| 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 | $70.62 | 6.191% | $74.9921 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $48.58 | 11.363% | $54.1001 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $160.48 | 11.237% | $178.5131 | $178.51 | $178.50 | $178.50 |
| Purchase #4 | $203.94 | 4.846% | $213.8229 | $213.82 | $213.80 | $213.80 |
| Purchase #5 | $6.31 | 13.682% | $7.1733 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $239.63 | 11.639% | $267.5205 | $267.52 | $267.50 | $267.50 |
| Purchase #7 | $136.40 | 12.142% | $152.9617 | $152.96 | $152.95 | $153.00 |
| 7 purchase totals = | $865.96 | $949.0837 | $949.07 | $949.00 | $949.10 | |