| 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 | $95.93 | 5.471% | $101.1783 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $23.88 | 11.335% | $26.5868 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $159.90 | 13.690% | $181.7903 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $210.96 | 9.607% | $231.2269 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $24.32 | 13.422% | $27.5842 | $27.58 | $27.60 | $27.60 |
| Purchase #6 | $53.67 | 13.367% | $60.8441 | $60.84 | $60.85 | $60.80 |
| Purchase #7 | $133.49 | 3.560% | $138.2422 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $702.15 | $767.4528 | $767.45 | $767.55 | $767.40 | |