| 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 | $216.35 | 12.189% | $242.7209 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $194.42 | 4.725% | $203.6063 | $203.61 | $203.60 | $203.60 |
| Purchase #3 | $45.44 | 11.796% | $50.8001 | $50.80 | $50.80 | $50.80 |
| Purchase #4 | $172.27 | 4.268% | $179.6225 | $179.62 | $179.60 | $179.60 |
| Purchase #5 | $100.65 | 5.473% | $106.1586 | $106.16 | $106.15 | $106.20 |
| Purchase #6 | $74.86 | 5.674% | $79.1076 | $79.11 | $79.10 | $79.10 |
| Purchase #7 | $91.93 | 13.258% | $104.1181 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $895.92 | $966.1341 | $966.14 | $966.05 | $966.10 | |