| 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 | $105.28 | 12.580% | $118.5242 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $58.53 | 4.327% | $61.0626 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $64.38 | 3.589% | $66.6906 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $37.78 | 6.200% | $40.1224 | $40.12 | $40.10 | $40.10 |
| Purchase #5 | $216.69 | 4.457% | $226.3479 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $196.37 | 7.385% | $210.8719 | $210.87 | $210.85 | $210.90 |
| Purchase #7 | $243.34 | 11.361% | $270.9859 | $270.99 | $271.00 | $271.00 |
| 7 purchase totals = | $922.37 | $994.6055 | $994.60 | $994.55 | $994.60 | |