| 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 | $41.96 | 13.652% | $47.6884 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $108.97 | 10.490% | $120.401 | $120.40 | $120.40 | $120.40 |
| Purchase #3 | $171.48 | 9.462% | $187.7054 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $57.41 | 9.360% | $62.7836 | $62.78 | $62.80 | $62.80 |
| Purchase #5 | $239.95 | 7.317% | $257.5071 | $257.51 | $257.50 | $257.50 |
| Purchase #6 | $96.82 | 7.384% | $103.9692 | $103.97 | $103.95 | $104.00 |
| Purchase #7 | $65.35 | 4.851% | $68.5201 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $781.94 | $848.5748 | $848.58 | $848.55 | $848.60 | |