| 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 | $69.70 | 7.408% | $74.8634 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $63.88 | 4.798% | $66.945 | $66.95 | $66.95 | $66.90 |
| Purchase #3 | $183.83 | 10.489% | $203.1119 | $203.11 | $203.10 | $203.10 |
| Purchase #4 | $138.58 | 10.104% | $152.5821 | $152.58 | $152.60 | $152.60 |
| Purchase #5 | $140.66 | 11.678% | $157.0863 | $157.09 | $157.10 | $157.10 |
| Purchase #6 | $15.42 | 8.212% | $16.6863 | $16.69 | $16.70 | $16.70 |
| Purchase #7 | $174.29 | 13.454% | $197.739 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $786.36 | $869.0140 | $869.02 | $869.05 | $869.00 | |