| 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 | $84.61 | 11.345% | $94.209 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $242.45 | 11.587% | $270.5427 | $270.54 | $270.55 | $270.50 |
| Purchase #3 | $142.76 | 5.370% | $150.4262 | $150.43 | $150.45 | $150.40 |
| Purchase #4 | $47.71 | 3.121% | $49.199 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $14.59 | 11.348% | $16.2457 | $16.25 | $16.25 | $16.20 |
| Purchase #6 | $37.79 | 7.530% | $40.6356 | $40.64 | $40.65 | $40.60 |
| Purchase #7 | $111.61 | 6.672% | $119.0566 | $119.06 | $119.05 | $119.10 |
| 7 purchase totals = | $681.52 | $740.3148 | $740.33 | $740.35 | $740.20 | |