| 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 | $141.66 | 4.693% | $148.3081 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $182.39 | 8.395% | $197.7016 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $202.52 | 11.254% | $225.3116 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $194.72 | 4.514% | $203.5097 | $203.51 | $203.50 | $203.50 |
| Purchase #5 | $17.50 | 4.128% | $18.2224 | $18.22 | $18.20 | $18.20 |
| Purchase #6 | $43.39 | 8.712% | $47.1701 | $47.17 | $47.15 | $47.20 |
| Purchase #7 | $38.70 | 4.519% | $40.4489 | $40.45 | $40.45 | $40.40 |
| 7 purchase totals = | $820.88 | $880.6724 | $880.67 | $880.60 | $880.60 | |