| 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 | $89.66 | 4.477% | $93.6741 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $61.77 | 9.119% | $67.4028 | $67.40 | $67.40 | $67.40 |
| Purchase #3 | $175.37 | 10.219% | $193.2911 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $156.64 | 8.124% | $169.3654 | $169.37 | $169.35 | $169.40 |
| Purchase #5 | $228.62 | 9.399% | $250.108 | $250.11 | $250.10 | $250.10 |
| Purchase #6 | $101.65 | 7.113% | $108.8804 | $108.88 | $108.90 | $108.90 |
| Purchase #7 | $240.63 | 4.303% | $250.9843 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $1,054.34 | $1,133.7061 | $1,133.70 | $1,133.70 | $1,133.80 | |