| 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 | $84.51 | 13.640% | $96.0372 | $96.04 | $96.05 | $96.00 |
| Purchase #2 | $6.92 | 7.353% | $7.4288 | $7.43 | $7.45 | $7.40 |
| Purchase #3 | $61.63 | 8.333% | $66.7656 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $53.33 | 8.323% | $57.7687 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $222.48 | 6.767% | $237.5352 | $237.54 | $237.55 | $237.50 |
| Purchase #6 | $143.29 | 10.719% | $158.6493 | $158.65 | $158.65 | $158.60 |
| Purchase #7 | $241.55 | 11.671% | $269.7413 | $269.74 | $269.75 | $269.70 |
| 7 purchase totals = | $813.71 | $893.9261 | $893.94 | $893.95 | $893.80 | |