| 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 | $24.97 | 12.754% | $28.1547 | $28.15 | $28.15 | $28.20 |
| Purchase #2 | $189.98 | 7.830% | $204.8554 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $167.73 | 10.290% | $184.9894 | $184.99 | $185.00 | $185.00 |
| Purchase #4 | $78.37 | 8.752% | $85.2289 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $60.60 | 11.241% | $67.412 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $202.46 | 8.629% | $219.9303 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $69.96 | 3.710% | $72.5555 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $794.07 | $863.1262 | $863.13 | $863.15 | $863.20 | |