| 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 | $24.25 | 3.168% | $25.0182 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $117.71 | 7.283% | $126.2828 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $133.42 | 12.238% | $149.7479 | $149.75 | $149.75 | $149.70 |
| Purchase #4 | $27.87 | 11.303% | $31.0201 | $31.02 | $31.00 | $31.00 |
| Purchase #5 | $191.71 | 10.477% | $211.7955 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $119.51 | 9.489% | $130.8503 | $130.85 | $130.85 | $130.90 |
| Purchase #7 | $242.49 | 4.673% | $253.8216 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $856.96 | $928.5364 | $928.54 | $928.50 | $928.50 | |