| 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 | $96.46 | 5.181% | $101.4576 | $101.46 | $101.45 | $101.50 |
| Purchase #2 | $179.36 | 11.750% | $200.4348 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $151.54 | 13.832% | $172.501 | $172.50 | $172.50 | $172.50 |
| Purchase #4 | $19.37 | 6.234% | $20.5775 | $20.58 | $20.60 | $20.60 |
| Purchase #5 | $55.49 | 8.854% | $60.4031 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $64.87 | 13.535% | $73.6502 | $73.65 | $73.65 | $73.70 |
| Purchase #7 | $122.46 | 10.733% | $135.6036 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $689.55 | $764.6278 | $764.62 | $764.65 | $764.70 | |