| 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 | $68.51 | 4.482% | $71.5806 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $119.92 | 10.217% | $132.1722 | $132.17 | $132.15 | $132.20 |
| Purchase #3 | $179.57 | 11.104% | $199.5095 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $47.47 | 6.718% | $50.659 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $120.39 | 12.262% | $135.1522 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $178.82 | 12.653% | $201.4461 | $201.45 | $201.45 | $201.40 |
| Purchase #7 | $221.71 | 7.478% | $238.2895 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $936.39 | $1,028.8091 | $1,028.81 | $1,028.80 | $1,028.90 | |