| 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 | $235.68 | 4.760% | $246.8984 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $58.95 | 7.103% | $63.1372 | $63.14 | $63.15 | $63.10 |
| Purchase #3 | $48.49 | 7.823% | $52.2834 | $52.28 | $52.30 | $52.30 |
| Purchase #4 | $67.39 | 3.623% | $69.8315 | $69.83 | $69.85 | $69.80 |
| Purchase #5 | $29.93 | 11.358% | $33.3294 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $244.64 | 5.790% | $258.8047 | $258.80 | $258.80 | $258.80 |
| Purchase #7 | $54.69 | 4.656% | $57.2364 | $57.24 | $57.25 | $57.20 |
| 7 purchase totals = | $739.77 | $781.5210 | $781.52 | $781.60 | $781.40 | |