| 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 | $40.97 | 6.376% | $43.5822 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $57.98 | 12.169% | $65.0356 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $47.45 | 13.753% | $53.9758 | $53.98 | $54.00 | $54.00 |
| Purchase #4 | $53.67 | 5.642% | $56.6981 | $56.70 | $56.70 | $56.70 |
| Purchase #5 | $17.80 | 11.260% | $19.8043 | $19.80 | $19.80 | $19.80 |
| Purchase #6 | $244.61 | 10.403% | $270.0568 | $270.06 | $270.05 | $270.10 |
| Purchase #7 | $241.70 | 8.673% | $262.6626 | $262.66 | $262.65 | $262.70 |
| 7 purchase totals = | $704.18 | $771.8154 | $771.82 | $771.85 | $771.90 | |