| 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 | $95.67 | 11.212% | $106.3965 | $106.40 | $106.40 | $106.40 |
| Purchase #2 | $96.42 | 7.599% | $103.747 | $103.75 | $103.75 | $103.70 |
| Purchase #3 | $164.83 | 6.375% | $175.3379 | $175.34 | $175.35 | $175.30 |
| Purchase #4 | $33.76 | 9.666% | $37.0232 | $37.02 | $37.00 | $37.00 |
| Purchase #5 | $221.80 | 12.674% | $249.9109 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $149.80 | 6.347% | $159.3078 | $159.31 | $159.30 | $159.30 |
| Purchase #7 | $11.58 | 8.860% | $12.606 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $773.86 | $844.3293 | $844.34 | $844.30 | $844.20 | |