| 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 | $154.32 | 13.272% | $174.8014 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $184.44 | 9.401% | $201.7792 | $201.78 | $201.80 | $201.80 |
| Purchase #3 | $90.58 | 6.526% | $96.4913 | $96.49 | $96.50 | $96.50 |
| Purchase #4 | $65.78 | 13.694% | $74.7879 | $74.79 | $74.80 | $74.80 |
| Purchase #5 | $107.88 | 13.717% | $122.6779 | $122.68 | $122.70 | $122.70 |
| Purchase #6 | $122.37 | 6.687% | $130.5529 | $130.55 | $130.55 | $130.60 |
| Purchase #7 | $55.76 | 3.719% | $57.8337 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $781.13 | $858.9243 | $858.92 | $859.00 | $859.00 | |