| 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 | $56.63 | 12.171% | $63.5224 | $63.52 | $63.50 | $63.50 |
| Purchase #2 | $141.55 | 12.583% | $159.3612 | $159.36 | $159.35 | $159.40 |
| Purchase #3 | $122.55 | 5.464% | $129.2461 | $129.25 | $129.25 | $129.20 |
| Purchase #4 | $31.64 | 12.163% | $35.4884 | $35.49 | $35.50 | $35.50 |
| Purchase #5 | $126.78 | 5.501% | $133.7542 | $133.75 | $133.75 | $133.80 |
| Purchase #6 | $20.55 | 3.856% | $21.3424 | $21.34 | $21.35 | $21.30 |
| Purchase #7 | $211.41 | 5.794% | $223.6591 | $223.66 | $223.65 | $223.70 |
| 7 purchase totals = | $711.11 | $766.3738 | $766.37 | $766.35 | $766.40 | |