| 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 | $84.64 | 10.480% | $93.5103 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $88.26 | 11.870% | $98.7365 | $98.74 | $98.75 | $98.70 |
| Purchase #3 | $103.98 | 4.315% | $108.4667 | $108.47 | $108.45 | $108.50 |
| Purchase #4 | $54.72 | 6.121% | $58.0694 | $58.07 | $58.05 | $58.10 |
| Purchase #5 | $119.84 | 11.442% | $133.5521 | $133.55 | $133.55 | $133.60 |
| Purchase #6 | $70.81 | 11.444% | $78.9135 | $78.91 | $78.90 | $78.90 |
| Purchase #7 | $46.90 | 3.645% | $48.6095 | $48.61 | $48.60 | $48.60 |
| 7 purchase totals = | $569.15 | $619.8580 | $619.86 | $619.80 | $619.90 | |