| 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 | $159.79 | 9.675% | $175.2497 | $175.25 | $175.25 | $175.20 |
| Purchase #2 | $119.90 | 4.724% | $125.5641 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $96.36 | 7.554% | $103.639 | $103.64 | $103.65 | $103.60 |
| Purchase #4 | $74.51 | 7.664% | $80.2204 | $80.22 | $80.20 | $80.20 |
| Purchase #5 | $40.57 | 10.737% | $44.926 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $195.56 | 8.720% | $212.6128 | $212.61 | $212.60 | $212.60 |
| Purchase #7 | $130.54 | 9.802% | $143.3355 | $143.34 | $143.35 | $143.30 |
| 7 purchase totals = | $817.23 | $885.5475 | $885.55 | $885.55 | $885.40 | |