| 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 | $32.55 | 9.427% | $35.6185 | $35.62 | $35.60 | $35.60 |
| Purchase #2 | $239.60 | 5.172% | $251.9921 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $137.32 | 12.755% | $154.8352 | $154.84 | $154.85 | $154.80 |
| Purchase #4 | $187.95 | 8.585% | $204.0855 | $204.09 | $204.10 | $204.10 |
| Purchase #5 | $195.60 | 6.621% | $208.5507 | $208.55 | $208.55 | $208.60 |
| Purchase #6 | $178.72 | 10.589% | $197.6447 | $197.64 | $197.65 | $197.60 |
| Purchase #7 | $160.38 | 7.794% | $172.88 | $172.88 | $172.90 | $172.90 |
| 7 purchase totals = | $1,132.12 | $1,225.6067 | $1,225.61 | $1,225.65 | $1,225.60 | |