| 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 | $52.84 | 13.650% | $60.0527 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $144.43 | 7.699% | $155.5497 | $155.55 | $155.55 | $155.50 |
| Purchase #3 | $77.59 | 12.371% | $87.1887 | $87.19 | $87.20 | $87.20 |
| Purchase #4 | $13.75 | 6.551% | $14.6508 | $14.65 | $14.65 | $14.70 |
| Purchase #5 | $145.47 | 11.233% | $161.8106 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $235.46 | 4.429% | $245.8885 | $245.89 | $245.90 | $245.90 |
| Purchase #7 | $81.58 | 12.781% | $92.0067 | $92.01 | $92.00 | $92.00 |
| 7 purchase totals = | $751.12 | $817.1477 | $817.15 | $817.15 | $817.20 | |