| 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 | $57.67 | 11.404% | $64.2467 | $64.25 | $64.25 | $64.20 |
| Purchase #2 | $63.56 | 7.545% | $68.3556 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $238.81 | 7.341% | $256.341 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $171.63 | 8.736% | $186.6236 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $27.75 | 6.519% | $29.559 | $29.56 | $29.55 | $29.60 |
| Purchase #6 | $196.42 | 3.745% | $203.7759 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $9.77 | 6.484% | $10.4035 | $10.40 | $10.40 | $10.40 |
| 7 purchase totals = | $765.61 | $819.3053 | $819.31 | $819.30 | $819.30 | |