| 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 | $64.85 | 5.248% | $68.2533 | $68.25 | $68.25 | $68.30 |
| Purchase #2 | $25.72 | 6.128% | $27.2961 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $91.36 | 9.128% | $99.6993 | $99.70 | $99.70 | $99.70 |
| Purchase #4 | $244.64 | 7.808% | $263.7415 | $263.74 | $263.75 | $263.70 |
| Purchase #5 | $219.73 | 6.501% | $234.0146 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $131.60 | 7.259% | $141.1528 | $141.15 | $141.15 | $141.20 |
| Purchase #7 | $245.49 | 8.323% | $265.9221 | $265.92 | $265.90 | $265.90 |
| 7 purchase totals = | $1,023.39 | $1,100.0797 | $1,100.07 | $1,100.05 | $1,100.10 | |