| 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 | $73.32 | 4.627% | $76.7125 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $241.30 | 5.693% | $255.0372 | $255.04 | $255.05 | $255.00 |
| Purchase #3 | $224.56 | 6.361% | $238.8443 | $238.84 | $238.85 | $238.80 |
| Purchase #4 | $77.59 | 8.705% | $84.3442 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $130.31 | 12.835% | $147.0353 | $147.04 | $147.05 | $147.00 |
| Purchase #6 | $53.81 | 10.685% | $59.5596 | $59.56 | $59.55 | $59.60 |
| Purchase #7 | $125.38 | 10.679% | $138.7693 | $138.77 | $138.75 | $138.80 |
| 7 purchase totals = | $926.27 | $1,000.3024 | $1,000.30 | $1,000.30 | $1,000.20 | |