| 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 | $135.27 | 5.444% | $142.6341 | $142.63 | $142.65 | $142.60 |
| Purchase #2 | $182.39 | 6.545% | $194.3274 | $194.33 | $194.35 | $194.30 |
| Purchase #3 | $149.73 | 7.236% | $160.5645 | $160.56 | $160.55 | $160.60 |
| Purchase #4 | $148.54 | 7.249% | $159.3077 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $239.84 | 3.350% | $247.8746 | $247.87 | $247.85 | $247.90 |
| Purchase #6 | $84.34 | 11.720% | $94.2246 | $94.22 | $94.20 | $94.20 |
| Purchase #7 | $142.49 | 13.375% | $161.548 | $161.55 | $161.55 | $161.50 |
| 7 purchase totals = | $1,082.60 | $1,160.4809 | $1,160.47 | $1,160.45 | $1,160.40 | |