| 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 | $37.98 | 4.752% | $39.7848 | $39.78 | $39.80 | $39.80 |
| Purchase #2 | $246.77 | 12.690% | $278.0851 | $278.09 | $278.10 | $278.10 |
| Purchase #3 | $7.66 | 9.779% | $8.4091 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $121.39 | 6.780% | $129.6202 | $129.62 | $129.60 | $129.60 |
| Purchase #5 | $77.49 | 13.526% | $87.9713 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $219.42 | 8.764% | $238.65 | $238.65 | $238.65 | $238.70 |
| Purchase #7 | $248.55 | 7.435% | $267.0297 | $267.03 | $267.05 | $267.00 |
| 7 purchase totals = | $959.26 | $1,049.5502 | $1,049.55 | $1,049.55 | $1,049.60 | |