| 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 | $48.66 | 3.289% | $50.2604 | $50.26 | $50.25 | $50.30 |
| Purchase #2 | $178.80 | 8.539% | $194.0677 | $194.07 | $194.05 | $194.10 |
| Purchase #3 | $236.55 | 3.614% | $245.0989 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $62.98 | 4.759% | $65.9772 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $210.95 | 7.243% | $226.2291 | $226.23 | $226.25 | $226.20 |
| Purchase #6 | $55.85 | 10.370% | $61.6416 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $175.66 | 6.653% | $187.3467 | $187.35 | $187.35 | $187.30 |
| 7 purchase totals = | $969.45 | $1,030.6216 | $1,030.63 | $1,030.65 | $1,030.60 | |