| 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 | $98.31 | 6.490% | $104.6903 | $104.69 | $104.70 | $104.70 |
| Purchase #2 | $209.31 | 9.227% | $228.623 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $19.99 | 4.490% | $20.8876 | $20.89 | $20.90 | $20.90 |
| Purchase #4 | $79.34 | 10.425% | $87.6112 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $42.95 | 10.703% | $47.5469 | $47.55 | $47.55 | $47.50 |
| Purchase #6 | $202.62 | 8.528% | $219.8994 | $219.90 | $219.90 | $219.90 |
| Purchase #7 | $12.52 | 4.645% | $13.1016 | $13.10 | $13.10 | $13.10 |
| 7 purchase totals = | $665.04 | $722.3600 | $722.36 | $722.35 | $722.30 | |