| 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 | $66.54 | 10.772% | $73.7077 | $73.71 | $73.70 | $73.70 |
| Purchase #2 | $116.42 | 10.402% | $128.53 | $128.53 | $128.55 | $128.50 |
| Purchase #3 | $195.99 | 8.802% | $213.241 | $213.24 | $213.25 | $213.20 |
| Purchase #4 | $90.82 | 11.487% | $101.2525 | $101.25 | $101.25 | $101.30 |
| Purchase #5 | $134.40 | 8.718% | $146.117 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $37.40 | 6.252% | $39.7382 | $39.74 | $39.75 | $39.70 |
| Purchase #7 | $96.43 | 5.162% | $101.4077 | $101.41 | $101.40 | $101.40 |
| 7 purchase totals = | $738.00 | $803.9941 | $804.00 | $804.00 | $803.90 | |