| 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 | $109.65 | 7.622% | $118.0075 | $118.01 | $118.00 | $118.00 |
| Purchase #2 | $148.72 | 9.367% | $162.6506 | $162.65 | $162.65 | $162.70 |
| Purchase #3 | $105.34 | 9.675% | $115.5316 | $115.53 | $115.55 | $115.50 |
| Purchase #4 | $53.39 | 5.624% | $56.3927 | $56.39 | $56.40 | $56.40 |
| Purchase #5 | $201.57 | 9.546% | $220.8119 | $220.81 | $220.80 | $220.80 |
| Purchase #6 | $41.82 | 5.400% | $44.0783 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $157.61 | 3.106% | $162.5054 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $818.10 | $879.9780 | $879.98 | $880.00 | $880.00 | |