| 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 | $95.33 | 12.735% | $107.4703 | $107.47 | $107.45 | $107.50 |
| Purchase #2 | $111.29 | 7.773% | $119.9406 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $6.26 | 3.134% | $6.4562 | $6.46 | $6.45 | $6.50 |
| Purchase #4 | $122.66 | 10.689% | $135.7711 | $135.77 | $135.75 | $135.80 |
| Purchase #5 | $193.85 | 6.840% | $207.1093 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $140.30 | 6.209% | $149.0112 | $149.01 | $149.00 | $149.00 |
| Purchase #7 | $247.44 | 9.354% | $270.5855 | $270.59 | $270.60 | $270.60 |
| 7 purchase totals = | $917.13 | $996.3442 | $996.35 | $996.30 | $996.40 | |