| 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 | $34.97 | 7.146% | $37.469 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $164.44 | 9.383% | $179.8694 | $179.87 | $179.85 | $179.90 |
| Purchase #3 | $194.84 | 8.683% | $211.758 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $120.88 | 6.847% | $129.1567 | $129.16 | $129.15 | $129.20 |
| Purchase #5 | $97.33 | 6.306% | $103.4676 | $103.47 | $103.45 | $103.50 |
| Purchase #6 | $61.29 | 5.577% | $64.7081 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $21.80 | 6.808% | $23.2841 | $23.28 | $23.30 | $23.30 |
| 7 purchase totals = | $695.55 | $749.7129 | $749.72 | $749.65 | $749.90 | |