| 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 | $110.33 | 12.323% | $123.926 | $123.93 | $123.95 | $123.90 |
| Purchase #2 | $48.48 | 6.489% | $51.6259 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $43.70 | 13.310% | $49.5165 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $31.38 | 7.654% | $33.7818 | $33.78 | $33.80 | $33.80 |
| Purchase #5 | $246.93 | 12.704% | $278.3 | $278.30 | $278.30 | $278.30 |
| Purchase #6 | $31.76 | 12.295% | $35.6649 | $35.66 | $35.65 | $35.70 |
| Purchase #7 | $24.85 | 9.149% | $27.1235 | $27.12 | $27.10 | $27.10 |
| 7 purchase totals = | $537.43 | $599.9386 | $599.94 | $599.95 | $599.90 | |