| 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 | $70.86 | 5.217% | $74.5568 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $106.80 | 5.191% | $112.344 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $191.92 | 7.627% | $206.5577 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $50.76 | 8.242% | $54.9436 | $54.94 | $54.95 | $54.90 |
| Purchase #5 | $204.68 | 4.272% | $213.4239 | $213.42 | $213.40 | $213.40 |
| Purchase #6 | $131.41 | 8.241% | $142.2395 | $142.24 | $142.25 | $142.20 |
| Purchase #7 | $23.37 | 8.846% | $25.4373 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $779.80 | $829.5028 | $829.50 | $829.50 | $829.40 | |