| 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 | $43.55 | 6.812% | $46.5166 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $29.87 | 10.713% | $33.07 | $33.07 | $33.05 | $33.10 |
| Purchase #3 | $162.56 | 7.749% | $175.1568 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $194.58 | 3.523% | $201.4351 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $115.73 | 5.174% | $121.7179 | $121.72 | $121.70 | $121.70 |
| Purchase #6 | $37.93 | 11.641% | $42.3454 | $42.35 | $42.35 | $42.30 |
| Purchase #7 | $135.76 | 13.222% | $153.7102 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $719.98 | $773.9520 | $773.97 | $773.90 | $773.90 | |