| 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 | $44.78 | 5.237% | $47.1251 | $47.13 | $47.15 | $47.10 |
| Purchase #2 | $191.56 | 7.745% | $206.3963 | $206.40 | $206.40 | $206.40 |
| Purchase #3 | $183.25 | 11.384% | $204.1112 | $204.11 | $204.10 | $204.10 |
| Purchase #4 | $74.32 | 7.823% | $80.1341 | $80.13 | $80.15 | $80.10 |
| Purchase #5 | $71.33 | 12.609% | $80.324 | $80.32 | $80.30 | $80.30 |
| Purchase #6 | $121.72 | 8.429% | $131.9798 | $131.98 | $132.00 | $132.00 |
| Purchase #7 | $241.98 | 13.546% | $274.7586 | $274.76 | $274.75 | $274.80 |
| 7 purchase totals = | $928.94 | $1,024.8291 | $1,024.83 | $1,024.85 | $1,024.80 | |