| 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 | $115.73 | 10.584% | $127.9789 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $69.74 | 11.266% | $77.5969 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $240.93 | 12.361% | $270.7114 | $270.71 | $270.70 | $270.70 |
| Purchase #4 | $203.65 | 7.366% | $218.6509 | $218.65 | $218.65 | $218.70 |
| Purchase #5 | $82.36 | 5.204% | $86.646 | $86.65 | $86.65 | $86.60 |
| Purchase #6 | $6.90 | 13.682% | $7.8441 | $7.84 | $7.85 | $7.80 |
| Purchase #7 | $224.73 | 13.589% | $255.2686 | $255.27 | $255.25 | $255.30 |
| 7 purchase totals = | $944.04 | $1,044.6968 | $1,044.70 | $1,044.70 | $1,044.70 | |