| 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 | $61.49 | 9.220% | $67.1594 | $67.16 | $67.15 | $67.20 |
| Purchase #2 | $87.45 | 3.623% | $90.6183 | $90.62 | $90.60 | $90.60 |
| Purchase #3 | $212.64 | 4.166% | $221.4986 | $221.50 | $221.50 | $221.50 |
| Purchase #4 | $239.51 | 4.139% | $249.4233 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $98.71 | 8.532% | $107.1319 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $30.36 | 11.218% | $33.7658 | $33.77 | $33.75 | $33.80 |
| Purchase #7 | $146.94 | 3.727% | $152.4165 | $152.42 | $152.40 | $152.40 |
| 7 purchase totals = | $877.10 | $922.0138 | $922.02 | $921.95 | $922.00 | |