| 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 | $64.89 | 6.468% | $69.0871 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $224.60 | 6.313% | $238.779 | $238.78 | $238.80 | $238.80 |
| Purchase #3 | $235.32 | 5.272% | $247.7261 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $172.33 | 3.378% | $178.1513 | $178.15 | $178.15 | $178.20 |
| Purchase #5 | $87.60 | 9.220% | $95.6767 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $23.77 | 12.512% | $26.7441 | $26.74 | $26.75 | $26.70 |
| Purchase #7 | $92.94 | 3.718% | $96.3955 | $96.40 | $96.40 | $96.40 |
| 7 purchase totals = | $901.45 | $952.5598 | $952.57 | $952.65 | $952.60 | |