| 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 | $226.76 | 11.120% | $251.9757 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $89.64 | 9.374% | $98.0429 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $73.58 | 8.592% | $79.902 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $76.92 | 5.426% | $81.0937 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $53.63 | 5.743% | $56.71 | $56.71 | $56.70 | $56.70 |
| Purchase #6 | $130.95 | 9.770% | $143.7438 | $143.74 | $143.75 | $143.70 |
| Purchase #7 | $19.98 | 13.525% | $22.6823 | $22.68 | $22.70 | $22.70 |
| 7 purchase totals = | $671.46 | $734.1504 | $734.14 | $734.20 | $734.10 | |