| 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 | $217.39 | 12.780% | $245.1724 | $245.17 | $245.15 | $245.20 |
| Purchase #2 | $125.87 | 4.653% | $131.7267 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $102.77 | 5.484% | $108.4059 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $68.31 | 3.570% | $70.7487 | $70.75 | $70.75 | $70.70 |
| Purchase #5 | $160.94 | 11.296% | $179.1198 | $179.12 | $179.10 | $179.10 |
| Purchase #6 | $122.85 | 5.576% | $129.7001 | $129.70 | $129.70 | $129.70 |
| Purchase #7 | $100.88 | 11.752% | $112.7354 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $899.01 | $977.6090 | $977.62 | $977.60 | $977.50 | |