| 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 | $147.98 | 6.456% | $157.5336 | $157.53 | $157.55 | $157.50 |
| Purchase #2 | $53.62 | 10.303% | $59.1445 | $59.14 | $59.15 | $59.10 |
| Purchase #3 | $159.33 | 12.814% | $179.7465 | $179.75 | $179.75 | $179.70 |
| Purchase #4 | $7.60 | 13.250% | $8.607 | $8.61 | $8.60 | $8.60 |
| Purchase #5 | $32.52 | 5.850% | $34.4224 | $34.42 | $34.40 | $34.40 |
| Purchase #6 | $65.35 | 4.235% | $68.1176 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $210.55 | 4.181% | $219.3531 | $219.35 | $219.35 | $219.40 |
| 7 purchase totals = | $676.95 | $726.9247 | $726.92 | $726.90 | $726.80 | |