| 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 | $47.46 | 10.694% | $52.5354 | $52.54 | $52.55 | $52.50 |
| Purchase #2 | $116.63 | 11.395% | $129.92 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $231.74 | 9.676% | $254.1632 | $254.16 | $254.15 | $254.20 |
| Purchase #4 | $99.33 | 4.477% | $103.777 | $103.78 | $103.80 | $103.80 |
| Purchase #5 | $49.48 | 10.688% | $54.7684 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $156.76 | 10.489% | $173.2026 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $168.87 | 9.512% | $184.9329 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $870.27 | $953.2995 | $953.30 | $953.30 | $953.30 | |