| 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 | $114.73 | 8.460% | $124.4362 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $101.83 | 8.209% | $110.1892 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $59.56 | 4.395% | $62.1777 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $210.97 | 13.111% | $238.6303 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $83.36 | 4.184% | $86.8478 | $86.85 | $86.85 | $86.80 |
| Purchase #6 | $119.47 | 11.701% | $133.4492 | $133.45 | $133.45 | $133.40 |
| Purchase #7 | $197.91 | 3.631% | $205.0961 | $205.10 | $205.10 | $205.10 |
| 7 purchase totals = | $887.83 | $960.8265 | $960.84 | $960.90 | $960.70 | |