| 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 | $91.93 | 5.181% | $96.6929 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $137.57 | 6.684% | $146.7652 | $146.77 | $146.75 | $146.80 |
| Purchase #3 | $215.95 | 4.691% | $226.0802 | $226.08 | $226.10 | $226.10 |
| Purchase #4 | $12.50 | 6.834% | $13.3543 | $13.35 | $13.35 | $13.40 |
| Purchase #5 | $84.74 | 12.378% | $95.2291 | $95.23 | $95.25 | $95.20 |
| Purchase #6 | $184.63 | 5.528% | $194.8363 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $90.30 | 3.484% | $93.4461 | $93.45 | $93.45 | $93.40 |
| 7 purchase totals = | $817.62 | $866.4041 | $866.41 | $866.45 | $866.40 | |