| 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 | $34.69 | 13.782% | $39.471 | $39.47 | $39.45 | $39.50 |
| Purchase #2 | $225.67 | 13.397% | $255.903 | $255.90 | $255.90 | $255.90 |
| Purchase #3 | $144.52 | 10.449% | $159.6209 | $159.62 | $159.60 | $159.60 |
| Purchase #4 | $214.29 | 8.711% | $232.9568 | $232.96 | $232.95 | $233.00 |
| Purchase #5 | $221.83 | 5.788% | $234.6695 | $234.67 | $234.65 | $234.70 |
| Purchase #6 | $36.73 | 9.193% | $40.1066 | $40.11 | $40.10 | $40.10 |
| Purchase #7 | $194.95 | 9.240% | $212.9634 | $212.96 | $212.95 | $213.00 |
| 7 purchase totals = | $1,072.68 | $1,175.6912 | $1,175.69 | $1,175.60 | $1,175.80 | |