| 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 | $206.42 | 4.703% | $216.1279 | $216.13 | $216.15 | $216.10 |
| Purchase #2 | $73.42 | 12.518% | $82.6107 | $82.61 | $82.60 | $82.60 |
| Purchase #3 | $162.99 | 9.165% | $177.928 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $53.28 | 11.365% | $59.3353 | $59.34 | $59.35 | $59.30 |
| Purchase #5 | $119.28 | 8.693% | $129.649 | $129.65 | $129.65 | $129.60 |
| Purchase #6 | $22.34 | 8.483% | $24.2351 | $24.24 | $24.25 | $24.20 |
| Purchase #7 | $52.47 | 12.853% | $59.214 | $59.21 | $59.20 | $59.20 |
| 7 purchase totals = | $690.20 | $749.1000 | $749.11 | $749.15 | $748.90 | |