| 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 | $74.78 | 11.138% | $83.109 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $12.41 | 8.107% | $13.4161 | $13.42 | $13.40 | $13.40 |
| Purchase #3 | $123.87 | 7.295% | $132.9063 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $53.72 | 13.361% | $60.8975 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $63.44 | 3.644% | $65.7518 | $65.75 | $65.75 | $65.80 |
| Purchase #6 | $202.82 | 6.828% | $216.6685 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $96.54 | 4.548% | $100.9306 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $627.58 | $673.6798 | $673.69 | $673.65 | $673.70 | |