| 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 | $184.46 | 8.716% | $200.5375 | $200.54 | $200.55 | $200.50 |
| Purchase #2 | $163.61 | 9.874% | $179.7649 | $179.76 | $179.75 | $179.80 |
| Purchase #3 | $191.84 | 5.504% | $202.3989 | $202.40 | $202.40 | $202.40 |
| Purchase #4 | $53.35 | 13.143% | $60.3618 | $60.36 | $60.35 | $60.40 |
| Purchase #5 | $53.37 | 7.160% | $57.1913 | $57.19 | $57.20 | $57.20 |
| Purchase #6 | $61.59 | 6.343% | $65.4967 | $65.50 | $65.50 | $65.50 |
| Purchase #7 | $243.46 | 12.658% | $274.2772 | $274.28 | $274.30 | $274.30 |
| 7 purchase totals = | $951.68 | $1,040.0283 | $1,040.03 | $1,040.05 | $1,040.10 | |