| 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 | $65.97 | 11.111% | $73.2999 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $132.62 | 4.565% | $138.6741 | $138.67 | $138.65 | $138.70 |
| Purchase #3 | $135.36 | 11.660% | $151.143 | $151.14 | $151.15 | $151.10 |
| Purchase #4 | $52.61 | 3.425% | $54.4119 | $54.41 | $54.40 | $54.40 |
| Purchase #5 | $105.51 | 3.600% | $109.3084 | $109.31 | $109.30 | $109.30 |
| Purchase #6 | $18.53 | 6.431% | $19.7217 | $19.72 | $19.70 | $19.70 |
| Purchase #7 | $87.33 | 4.543% | $91.2974 | $91.30 | $91.30 | $91.30 |
| 7 purchase totals = | $597.93 | $637.8564 | $637.85 | $637.80 | $637.80 | |