| 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 | $144.44 | 9.261% | $157.8166 | $157.82 | $157.80 | $157.80 |
| Purchase #2 | $167.86 | 7.293% | $180.102 | $180.10 | $180.10 | $180.10 |
| Purchase #3 | $96.64 | 13.696% | $109.8758 | $109.88 | $109.90 | $109.90 |
| Purchase #4 | $22.80 | 9.309% | $24.9225 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $117.95 | 7.554% | $126.8599 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $123.26 | 5.860% | $130.483 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $31.37 | 5.438% | $33.0759 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $704.32 | $763.1357 | $763.14 | $763.15 | $763.20 | |