| 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 | $14.51 | 10.631% | $16.0526 | $16.05 | $16.05 | $16.10 |
| Purchase #2 | $50.73 | 7.707% | $54.6398 | $54.64 | $54.65 | $54.60 |
| Purchase #3 | $181.35 | 3.640% | $187.9511 | $187.95 | $187.95 | $188.00 |
| Purchase #4 | $68.91 | 7.323% | $73.9563 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $77.36 | 13.552% | $87.8438 | $87.84 | $87.85 | $87.80 |
| Purchase #6 | $75.33 | 7.297% | $80.8268 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $244.98 | 12.320% | $275.1615 | $275.16 | $275.15 | $275.20 |
| 7 purchase totals = | $713.17 | $776.4319 | $776.43 | $776.45 | $776.50 | |