| 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 | $64.96 | 9.503% | $71.1331 | $71.13 | $71.15 | $71.10 |
| Purchase #2 | $139.30 | 13.682% | $158.359 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $34.52 | 13.622% | $39.2223 | $39.22 | $39.20 | $39.20 |
| Purchase #4 | $87.62 | 13.530% | $99.475 | $99.48 | $99.50 | $99.50 |
| Purchase #5 | $162.71 | 11.120% | $180.8034 | $180.80 | $180.80 | $180.80 |
| Purchase #6 | $200.40 | 3.260% | $206.933 | $206.93 | $206.95 | $206.90 |
| Purchase #7 | $10.60 | 7.143% | $11.3572 | $11.36 | $11.35 | $11.40 |
| 7 purchase totals = | $700.11 | $767.2830 | $767.28 | $767.30 | $767.30 | |