| 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 | $52.55 | 5.837% | $55.6173 | $55.62 | $55.60 | $55.60 |
| Purchase #2 | $246.25 | 8.784% | $267.8806 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $28.95 | 3.230% | $29.8851 | $29.89 | $29.90 | $29.90 |
| Purchase #4 | $178.93 | 6.804% | $191.1044 | $191.10 | $191.10 | $191.10 |
| Purchase #5 | $229.67 | 5.155% | $241.5095 | $241.51 | $241.50 | $241.50 |
| Purchase #6 | $153.42 | 5.341% | $161.6142 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $24.87 | 12.283% | $27.9248 | $27.92 | $27.90 | $27.90 |
| 7 purchase totals = | $914.64 | $975.5359 | $975.53 | $975.50 | $975.50 | |