| 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 | $43.99 | 7.336% | $47.2171 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $238.83 | 12.259% | $268.1082 | $268.11 | $268.10 | $268.10 |
| Purchase #3 | $147.66 | 7.612% | $158.8999 | $158.90 | $158.90 | $158.90 |
| Purchase #4 | $107.90 | 11.257% | $120.0463 | $120.05 | $120.05 | $120.00 |
| Purchase #5 | $194.80 | 7.433% | $209.2795 | $209.28 | $209.30 | $209.30 |
| Purchase #6 | $150.83 | 4.653% | $157.8481 | $157.85 | $157.85 | $157.80 |
| Purchase #7 | $92.75 | 13.150% | $104.9466 | $104.95 | $104.95 | $104.90 |
| 7 purchase totals = | $976.76 | $1,066.3457 | $1,066.36 | $1,066.35 | $1,066.20 | |