| 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 | $84.56 | 8.324% | $91.5988 | $91.60 | $91.60 | $91.60 |
| Purchase #2 | $22.86 | 8.472% | $24.7967 | $24.80 | $24.80 | $24.80 |
| Purchase #3 | $194.93 | 8.684% | $211.8577 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $156.47 | 10.450% | $172.8211 | $172.82 | $172.80 | $172.80 |
| Purchase #5 | $85.73 | 8.182% | $92.7444 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $215.38 | 9.207% | $235.21 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $112.86 | 13.766% | $128.3963 | $128.40 | $128.40 | $128.40 |
| 7 purchase totals = | $872.79 | $957.4250 | $957.43 | $957.40 | $957.40 | |