| 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 | $159.27 | 10.621% | $176.1861 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $126.26 | 7.530% | $135.7674 | $135.77 | $135.75 | $135.80 |
| Purchase #3 | $156.43 | 13.622% | $177.7389 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $10.71 | 5.261% | $11.2735 | $11.27 | $11.25 | $11.30 |
| Purchase #5 | $115.83 | 8.528% | $125.708 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $27.48 | 6.532% | $29.275 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $126.38 | 3.134% | $130.3407 | $130.34 | $130.35 | $130.30 |
| 7 purchase totals = | $722.36 | $786.2896 | $786.30 | $786.30 | $786.30 | |