| 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 | $74.74 | 8.603% | $81.1699 | $81.17 | $81.15 | $81.20 |
| Purchase #2 | $56.84 | 6.599% | $60.5909 | $60.59 | $60.60 | $60.60 |
| Purchase #3 | $122.51 | 10.583% | $135.4752 | $135.48 | $135.50 | $135.50 |
| Purchase #4 | $184.54 | 8.744% | $200.6762 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $236.63 | 11.495% | $263.8306 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $98.36 | 12.468% | $110.6235 | $110.62 | $110.60 | $110.60 |
| Purchase #7 | $228.67 | 10.171% | $251.928 | $251.93 | $251.95 | $251.90 |
| 7 purchase totals = | $1,002.29 | $1,104.2943 | $1,104.30 | $1,104.35 | $1,104.30 | |