| 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 | $35.68 | 3.472% | $36.9188 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $230.79 | 8.233% | $249.7909 | $249.79 | $249.80 | $249.80 |
| Purchase #3 | $38.41 | 4.277% | $40.0528 | $40.05 | $40.05 | $40.10 |
| Purchase #4 | $93.38 | 8.853% | $101.6469 | $101.65 | $101.65 | $101.60 |
| Purchase #5 | $250.97 | 8.865% | $273.2185 | $273.22 | $273.20 | $273.20 |
| Purchase #6 | $31.45 | 5.326% | $33.125 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $192.40 | 10.760% | $213.1022 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $873.08 | $947.8551 | $947.86 | $947.85 | $947.80 | |