| 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 | $66.65 | 12.105% | $74.718 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $85.61 | 9.341% | $93.6068 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $42.26 | 11.495% | $47.1178 | $47.12 | $47.10 | $47.10 |
| Purchase #4 | $249.62 | 13.110% | $282.3452 | $282.35 | $282.35 | $282.30 |
| Purchase #5 | $226.68 | 8.211% | $245.2927 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $40.63 | 4.243% | $42.3539 | $42.35 | $42.35 | $42.40 |
| Purchase #7 | $54.61 | 13.602% | $62.0381 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $766.06 | $847.4725 | $847.48 | $847.45 | $847.40 | |