| 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 | $136.72 | 13.196% | $154.7616 | $154.76 | $154.75 | $154.80 |
| Purchase #2 | $153.64 | 4.387% | $160.3802 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $116.68 | 10.198% | $128.579 | $128.58 | $128.60 | $128.60 |
| Purchase #4 | $145.43 | 10.760% | $161.0783 | $161.08 | $161.10 | $161.10 |
| Purchase #5 | $29.66 | 8.403% | $32.1523 | $32.15 | $32.15 | $32.20 |
| Purchase #6 | $228.96 | 13.694% | $260.3138 | $260.31 | $260.30 | $260.30 |
| Purchase #7 | $164.39 | 7.238% | $176.2885 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $975.48 | $1,073.5537 | $1,073.55 | $1,073.60 | $1,073.70 | |