| 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 | $68.66 | 9.565% | $75.2273 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $84.80 | 5.607% | $89.5547 | $89.55 | $89.55 | $89.60 |
| Purchase #3 | $49.73 | 12.206% | $55.8 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $200.98 | 7.725% | $216.5057 | $216.51 | $216.50 | $216.50 |
| Purchase #5 | $160.25 | 4.738% | $167.8426 | $167.84 | $167.85 | $167.80 |
| Purchase #6 | $35.33 | 11.183% | $39.281 | $39.28 | $39.30 | $39.30 |
| Purchase #7 | $153.53 | 7.741% | $165.4148 | $165.41 | $165.40 | $165.40 |
| 7 purchase totals = | $753.28 | $809.6261 | $809.62 | $809.65 | $809.60 | |