| 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 | $137.48 | 6.309% | $146.1536 | $146.15 | $146.15 | $146.20 |
| Purchase #2 | $218.67 | 3.781% | $226.9379 | $226.94 | $226.95 | $226.90 |
| Purchase #3 | $53.87 | 13.811% | $61.31 | $61.31 | $61.30 | $61.30 |
| Purchase #4 | $153.66 | 3.454% | $158.9674 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $35.46 | 3.817% | $36.8135 | $36.81 | $36.80 | $36.80 |
| Purchase #6 | $86.90 | 7.741% | $93.6269 | $93.63 | $93.65 | $93.60 |
| Purchase #7 | $142.74 | 3.310% | $147.4647 | $147.46 | $147.45 | $147.50 |
| 7 purchase totals = | $828.78 | $871.2740 | $871.27 | $871.25 | $871.30 | |