| 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 | $53.73 | 6.584% | $57.2676 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $92.96 | 6.645% | $99.1372 | $99.14 | $99.15 | $99.10 |
| Purchase #3 | $226.37 | 12.452% | $254.5576 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $67.76 | 4.844% | $71.0423 | $71.04 | $71.05 | $71.00 |
| Purchase #5 | $190.91 | 3.413% | $197.4258 | $197.43 | $197.45 | $197.40 |
| Purchase #6 | $158.86 | 9.505% | $173.9596 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $135.77 | 13.183% | $153.6686 | $153.67 | $153.65 | $153.70 |
| 7 purchase totals = | $926.36 | $1,007.0587 | $1,007.07 | $1,007.05 | $1,007.10 | |