| 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 | $22.25 | 3.497% | $23.0281 | $23.03 | $23.05 | $23.00 |
| Purchase #2 | $211.52 | 3.532% | $218.9909 | $218.99 | $219.00 | $219.00 |
| Purchase #3 | $244.64 | 4.372% | $255.3357 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $80.86 | 10.678% | $89.4942 | $89.49 | $89.50 | $89.50 |
| Purchase #5 | $143.56 | 13.673% | $163.189 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $152.44 | 4.272% | $158.9522 | $158.95 | $158.95 | $159.00 |
| Purchase #7 | $133.84 | 13.165% | $151.46 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $989.11 | $1,060.4501 | $1,060.45 | $1,060.50 | $1,060.50 | |