| 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 | $66.36 | 5.130% | $69.7643 | $69.76 | $69.75 | $69.80 |
| Purchase #2 | $55.61 | 13.518% | $63.1274 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $92.29 | 13.646% | $104.8839 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $139.53 | 13.810% | $158.7991 | $158.80 | $158.80 | $158.80 |
| Purchase #5 | $233.28 | 12.587% | $262.643 | $262.64 | $262.65 | $262.60 |
| Purchase #6 | $22.36 | 3.814% | $23.2128 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $37.38 | 12.512% | $42.057 | $42.06 | $42.05 | $42.10 |
| 7 purchase totals = | $646.81 | $724.4875 | $724.48 | $724.50 | $724.50 | |