| 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 | $96.92 | 3.829% | $100.6311 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $108.58 | 12.584% | $122.2437 | $122.24 | $122.25 | $122.20 |
| Purchase #3 | $162.69 | 13.597% | $184.811 | $184.81 | $184.80 | $184.80 |
| Purchase #4 | $19.39 | 13.615% | $22.0299 | $22.03 | $22.05 | $22.00 |
| Purchase #5 | $214.61 | 10.457% | $237.0518 | $237.05 | $237.05 | $237.10 |
| Purchase #6 | $174.58 | 13.122% | $197.4884 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $94.42 | 3.122% | $97.3678 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $871.19 | $961.6237 | $961.62 | $961.65 | $961.60 | |