| 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 | $57.60 | 4.421% | $60.1465 | $60.15 | $60.15 | $60.10 |
| Purchase #2 | $243.36 | 9.281% | $265.9462 | $265.95 | $265.95 | $265.90 |
| Purchase #3 | $84.39 | 5.116% | $88.7074 | $88.71 | $88.70 | $88.70 |
| Purchase #4 | $155.33 | 4.873% | $162.8992 | $162.90 | $162.90 | $162.90 |
| Purchase #5 | $159.55 | 11.125% | $177.2999 | $177.30 | $177.30 | $177.30 |
| Purchase #6 | $141.81 | 5.675% | $149.8577 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $192.74 | 5.799% | $203.917 | $203.92 | $203.90 | $203.90 |
| 7 purchase totals = | $1,034.78 | $1,108.7739 | $1,108.79 | $1,108.75 | $1,108.70 | |