| 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 | $72.65 | 13.162% | $82.2122 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $211.81 | 10.303% | $233.6328 | $233.63 | $233.65 | $233.60 |
| Purchase #3 | $44.58 | 5.407% | $46.9904 | $46.99 | $47.00 | $47.00 |
| Purchase #4 | $158.61 | 12.816% | $178.9375 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $66.58 | 11.774% | $74.4191 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $220.35 | 10.729% | $243.9914 | $243.99 | $244.00 | $244.00 |
| Purchase #7 | $232.66 | 3.799% | $241.4988 | $241.50 | $241.50 | $241.50 |
| 7 purchase totals = | $1,007.24 | $1,101.6822 | $1,101.68 | $1,101.70 | $1,101.60 | |