| 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 | $41.89 | 6.809% | $44.7423 | $44.74 | $44.75 | $44.70 |
| Purchase #2 | $38.56 | 13.132% | $43.6237 | $43.62 | $43.60 | $43.60 |
| Purchase #3 | $141.29 | 13.284% | $160.059 | $160.06 | $160.05 | $160.10 |
| Purchase #4 | $93.38 | 10.657% | $103.3315 | $103.33 | $103.35 | $103.30 |
| Purchase #5 | $162.49 | 3.246% | $167.7644 | $167.76 | $167.75 | $167.80 |
| Purchase #6 | $53.65 | 3.368% | $55.4569 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $237.86 | 4.791% | $249.2559 | $249.26 | $249.25 | $249.30 |
| 7 purchase totals = | $769.12 | $824.2337 | $824.23 | $824.20 | $824.30 | |