| 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 | $250.96 | 4.729% | $262.8279 | $262.83 | $262.85 | $262.80 |
| Purchase #2 | $32.53 | 6.384% | $34.6067 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $61.85 | 9.494% | $67.722 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $178.49 | 7.869% | $192.5354 | $192.54 | $192.55 | $192.50 |
| Purchase #5 | $26.49 | 10.823% | $29.357 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $33.36 | 11.208% | $37.099 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $16.27 | 6.810% | $17.378 | $17.38 | $17.40 | $17.40 |
| 7 purchase totals = | $599.95 | $641.5260 | $641.54 | $641.55 | $641.50 | |