| 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 | $103.58 | 12.802% | $116.8403 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $246.77 | 8.398% | $267.4937 | $267.49 | $267.50 | $267.50 |
| Purchase #3 | $65.29 | 5.774% | $69.0598 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $122.85 | 12.302% | $137.963 | $137.96 | $137.95 | $138.00 |
| Purchase #5 | $185.57 | 11.143% | $206.2481 | $206.25 | $206.25 | $206.20 |
| Purchase #6 | $142.43 | 13.211% | $161.2464 | $161.25 | $161.25 | $161.20 |
| Purchase #7 | $9.87 | 9.438% | $10.8015 | $10.80 | $10.80 | $10.80 |
| 7 purchase totals = | $876.36 | $969.6528 | $969.65 | $969.65 | $969.60 | |