| 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 | $9.93 | 6.568% | $10.5822 | $10.58 | $10.60 | $10.60 |
| Purchase #2 | $118.58 | 8.535% | $128.7008 | $128.70 | $128.70 | $128.70 |
| Purchase #3 | $95.76 | 4.452% | $100.0232 | $100.02 | $100.00 | $100.00 |
| Purchase #4 | $39.32 | 3.311% | $40.6219 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $116.64 | 5.427% | $122.9701 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $201.75 | 11.268% | $224.4832 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $21.92 | 7.344% | $23.5298 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $603.90 | $650.9112 | $650.90 | $650.90 | $650.90 | |