| 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 | $39.94 | 6.666% | $42.6024 | $42.60 | $42.60 | $42.60 |
| Purchase #2 | $243.77 | 13.551% | $276.8033 | $276.80 | $276.80 | $276.80 |
| Purchase #3 | $221.49 | 6.801% | $236.5535 | $236.55 | $236.55 | $236.60 |
| Purchase #4 | $79.35 | 12.177% | $89.0124 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $137.59 | 3.361% | $142.2144 | $142.21 | $142.20 | $142.20 |
| Purchase #6 | $16.66 | 6.154% | $17.6853 | $17.69 | $17.70 | $17.70 |
| Purchase #7 | $229.68 | 12.475% | $258.3326 | $258.33 | $258.35 | $258.30 |
| 7 purchase totals = | $968.48 | $1,063.2039 | $1,063.19 | $1,063.20 | $1,063.20 | |