| 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 | $24.59 | 3.842% | $25.5347 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $81.83 | 7.296% | $87.8003 | $87.80 | $87.80 | $87.80 |
| Purchase #3 | $217.76 | 12.847% | $245.7356 | $245.74 | $245.75 | $245.70 |
| Purchase #4 | $64.84 | 9.649% | $71.0964 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $221.40 | 11.164% | $246.1171 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $224.76 | 5.636% | $237.4275 | $237.43 | $237.45 | $237.40 |
| Purchase #7 | $91.32 | 9.826% | $100.2931 | $100.29 | $100.30 | $100.30 |
| 7 purchase totals = | $926.50 | $1,014.0047 | $1,014.01 | $1,014.05 | $1,013.90 | |