| 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 | $115.28 | 12.501% | $129.6912 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $210.78 | 7.610% | $226.8204 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $101.71 | 7.840% | $109.6841 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $183.76 | 3.343% | $189.9031 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $35.70 | 9.795% | $39.1968 | $39.20 | $39.20 | $39.20 |
| Purchase #6 | $131.90 | 11.579% | $147.1727 | $147.17 | $147.15 | $147.20 |
| Purchase #7 | $166.26 | 8.738% | $180.7878 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $945.39 | $1,023.2561 | $1,023.25 | $1,023.25 | $1,023.30 | |