| 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 | $229.93 | 6.846% | $245.671 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $111.76 | 7.384% | $120.0124 | $120.01 | $120.00 | $120.00 |
| Purchase #3 | $83.57 | 11.796% | $93.4279 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $218.56 | 11.232% | $243.1087 | $243.11 | $243.10 | $243.10 |
| Purchase #5 | $159.59 | 5.111% | $167.7466 | $167.75 | $167.75 | $167.70 |
| Purchase #6 | $50.31 | 13.429% | $57.0661 | $57.07 | $57.05 | $57.10 |
| Purchase #7 | $47.72 | 5.624% | $50.4038 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $901.44 | $977.4365 | $977.44 | $977.40 | $977.40 | |