| 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 | $24.64 | 4.748% | $25.8099 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $170.61 | 8.801% | $185.6254 | $185.63 | $185.65 | $185.60 |
| Purchase #3 | $203.97 | 9.730% | $223.8163 | $223.82 | $223.80 | $223.80 |
| Purchase #4 | $130.25 | 7.748% | $140.3418 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $138.58 | 5.580% | $146.3128 | $146.31 | $146.30 | $146.30 |
| Purchase #6 | $59.51 | 4.174% | $61.9939 | $61.99 | $62.00 | $62.00 |
| Purchase #7 | $33.63 | 13.384% | $38.131 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $761.19 | $822.0311 | $822.03 | $822.05 | $821.90 | |