| 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 | $64.72 | 13.224% | $73.2786 | $73.28 | $73.30 | $73.30 |
| Purchase #2 | $191.72 | 6.427% | $204.0418 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $55.27 | 5.705% | $58.4232 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $234.96 | 8.801% | $255.6388 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $213.39 | 13.699% | $242.6223 | $242.62 | $242.60 | $242.60 |
| Purchase #6 | $198.87 | 11.198% | $221.1395 | $221.14 | $221.15 | $221.10 |
| Purchase #7 | $185.45 | 8.412% | $201.0501 | $201.05 | $201.05 | $201.10 |
| 7 purchase totals = | $1,144.38 | $1,256.1943 | $1,256.19 | $1,256.20 | $1,256.10 | |