| 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 | $47.51 | 13.595% | $53.969 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $224.73 | 7.284% | $241.0993 | $241.10 | $241.10 | $241.10 |
| Purchase #3 | $63.93 | 12.405% | $71.8605 | $71.86 | $71.85 | $71.90 |
| Purchase #4 | $131.75 | 8.623% | $143.1108 | $143.11 | $143.10 | $143.10 |
| Purchase #5 | $91.28 | 9.155% | $99.6367 | $99.64 | $99.65 | $99.60 |
| Purchase #6 | $22.88 | 7.780% | $24.6601 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $173.68 | 3.680% | $180.0714 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $755.76 | $814.4078 | $814.41 | $814.35 | $814.50 | |