| 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 | $67.48 | 12.664% | $76.0257 | $76.03 | $76.05 | $76.00 |
| Purchase #2 | $73.51 | 10.470% | $81.2065 | $81.21 | $81.20 | $81.20 |
| Purchase #3 | $141.94 | 6.639% | $151.3634 | $151.36 | $151.35 | $151.40 |
| Purchase #4 | $93.65 | 13.865% | $106.6346 | $106.63 | $106.65 | $106.60 |
| Purchase #5 | $31.38 | 10.115% | $34.5541 | $34.55 | $34.55 | $34.60 |
| Purchase #6 | $30.58 | 5.668% | $32.3133 | $32.31 | $32.30 | $32.30 |
| Purchase #7 | $181.80 | 10.229% | $200.3963 | $200.40 | $200.40 | $200.40 |
| 7 purchase totals = | $620.34 | $682.4939 | $682.49 | $682.50 | $682.50 | |