| 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 | $38.28 | 13.230% | $43.3444 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $247.76 | 12.342% | $278.3385 | $278.34 | $278.35 | $278.30 |
| Purchase #3 | $42.49 | 10.457% | $46.9332 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $35.71 | 6.326% | $37.969 | $37.97 | $37.95 | $38.00 |
| Purchase #5 | $117.95 | 9.257% | $128.8686 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $159.84 | 7.272% | $171.4636 | $171.46 | $171.45 | $171.50 |
| Purchase #7 | $93.64 | 11.307% | $104.2279 | $104.23 | $104.25 | $104.20 |
| 7 purchase totals = | $735.67 | $811.1452 | $811.14 | $811.15 | $811.10 | |