| 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 | $148.58 | 6.631% | $158.4323 | $158.43 | $158.45 | $158.40 |
| Purchase #2 | $96.26 | 12.240% | $108.0422 | $108.04 | $108.05 | $108.00 |
| Purchase #3 | $185.69 | 6.269% | $197.3309 | $197.33 | $197.35 | $197.30 |
| Purchase #4 | $131.71 | 6.121% | $139.772 | $139.77 | $139.75 | $139.80 |
| Purchase #5 | $65.46 | 11.627% | $73.071 | $73.07 | $73.05 | $73.10 |
| Purchase #6 | $23.33 | 6.615% | $24.8733 | $24.87 | $24.85 | $24.90 |
| Purchase #7 | $93.72 | 7.813% | $101.0423 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $744.75 | $802.5640 | $802.55 | $802.55 | $802.50 | |