| 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 | $39.84 | 4.685% | $41.7065 | $41.71 | $41.70 | $41.70 |
| Purchase #2 | $94.47 | 5.799% | $99.9483 | $99.95 | $99.95 | $99.90 |
| Purchase #3 | $110.78 | 4.616% | $115.8936 | $115.89 | $115.90 | $115.90 |
| Purchase #4 | $137.57 | 7.647% | $148.09 | $148.09 | $148.10 | $148.10 |
| Purchase #5 | $239.80 | 12.759% | $270.3961 | $270.40 | $270.40 | $270.40 |
| Purchase #6 | $156.62 | 6.859% | $167.3626 | $167.36 | $167.35 | $167.40 |
| Purchase #7 | $168.77 | 6.667% | $180.0219 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $947.85 | $1,023.4190 | $1,023.42 | $1,023.40 | $1,023.40 | |