| 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 | $62.81 | 7.311% | $67.402 | $67.40 | $67.40 | $67.40 |
| Purchase #2 | $220.88 | 6.718% | $235.7187 | $235.72 | $235.70 | $235.70 |
| Purchase #3 | $18.93 | 13.768% | $21.5363 | $21.54 | $21.55 | $21.50 |
| Purchase #4 | $176.61 | 3.113% | $182.1079 | $182.11 | $182.10 | $182.10 |
| Purchase #5 | $66.42 | 13.804% | $75.5886 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $207.57 | 12.438% | $233.3876 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $91.84 | 3.443% | $95.0021 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $845.06 | $910.7432 | $910.75 | $910.75 | $910.70 | |