| 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 | $28.76 | 9.451% | $31.4781 | $31.48 | $31.50 | $31.50 |
| Purchase #2 | $234.95 | 9.458% | $257.1716 | $257.17 | $257.15 | $257.20 |
| Purchase #3 | $163.64 | 5.238% | $172.2115 | $172.21 | $172.20 | $172.20 |
| Purchase #4 | $200.28 | 5.302% | $210.8988 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $67.41 | 11.115% | $74.9026 | $74.90 | $74.90 | $74.90 |
| Purchase #6 | $195.38 | 4.703% | $204.5687 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $55.90 | 13.503% | $63.4482 | $63.45 | $63.45 | $63.40 |
| 7 purchase totals = | $946.32 | $1,014.6795 | $1,014.68 | $1,014.65 | $1,014.70 | |