| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.69 | 11.260% | $56.3977 | $56.40 | $56.40 | $56.40 |
| Purchase #2 | $245.49 | 10.415% | $271.0578 | $271.06 | $271.05 | $271.10 |
| Purchase #3 | $231.60 | 5.587% | $244.5395 | $244.54 | $244.55 | $244.50 |
| Purchase #4 | $204.95 | 10.196% | $225.8467 | $225.85 | $225.85 | $225.80 |
| Purchase #5 | $99.96 | 10.664% | $110.6197 | $110.62 | $110.60 | $110.60 |
| Purchase #6 | $176.97 | 9.356% | $193.5273 | $193.53 | $193.55 | $193.50 |
| Purchase #7 | $211.44 | 10.109% | $232.8145 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $1,221.10 | $1,334.8032 | $1,334.81 | $1,334.80 | $1,334.70 | |