| 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 | $24.28 | 6.814% | $25.9344 | $25.93 | $25.95 | $25.90 |
| Purchase #2 | $120.66 | 12.542% | $135.7932 | $135.79 | $135.80 | $135.80 |
| Purchase #3 | $146.93 | 5.753% | $155.3829 | $155.38 | $155.40 | $155.40 |
| Purchase #4 | $14.40 | 4.777% | $15.0879 | $15.09 | $15.10 | $15.10 |
| Purchase #5 | $129.63 | 5.408% | $136.6404 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $55.67 | 11.719% | $62.194 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $208.35 | 10.607% | $230.4497 | $230.45 | $230.45 | $230.40 |
| 7 purchase totals = | $699.92 | $761.4825 | $761.47 | $761.55 | $761.40 | |