| 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 | $50.82 | 6.848% | $54.3002 | $54.30 | $54.30 | $54.30 |
| Purchase #2 | $45.65 | 12.149% | $51.196 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $94.49 | 7.636% | $101.7053 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $44.93 | 8.321% | $48.6686 | $48.67 | $48.65 | $48.70 |
| Purchase #5 | $190.82 | 8.764% | $207.5435 | $207.54 | $207.55 | $207.50 |
| Purchase #6 | $8.82 | 11.827% | $9.8631 | $9.86 | $9.85 | $9.90 |
| Purchase #7 | $87.96 | 8.277% | $95.2404 | $95.24 | $95.25 | $95.20 |
| 7 purchase totals = | $523.49 | $568.5171 | $568.52 | $568.50 | $568.50 | |