| 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 | $153.39 | 13.690% | $174.3891 | $174.39 | $174.40 | $174.40 |
| Purchase #2 | $74.40 | 6.590% | $79.303 | $79.30 | $79.30 | $79.30 |
| Purchase #3 | $243.89 | 10.648% | $269.8594 | $269.86 | $269.85 | $269.90 |
| Purchase #4 | $98.62 | 10.283% | $108.7611 | $108.76 | $108.75 | $108.80 |
| Purchase #5 | $14.52 | 5.425% | $15.3077 | $15.31 | $15.30 | $15.30 |
| Purchase #6 | $55.67 | 9.497% | $60.957 | $60.96 | $60.95 | $61.00 |
| Purchase #7 | $32.45 | 11.252% | $36.1013 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $672.94 | $744.6786 | $744.68 | $744.65 | $744.80 | |