| 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 | $71.42 | 11.150% | $79.3833 | $79.38 | $79.40 | $79.40 |
| Purchase #2 | $22.63 | 10.332% | $24.9681 | $24.97 | $24.95 | $25.00 |
| Purchase #3 | $129.49 | 5.121% | $136.1212 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $184.86 | 9.599% | $202.6047 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $244.33 | 9.405% | $267.3092 | $267.31 | $267.30 | $267.30 |
| Purchase #6 | $183.42 | 11.464% | $204.4473 | $204.45 | $204.45 | $204.40 |
| Purchase #7 | $47.72 | 13.295% | $54.0644 | $54.06 | $54.05 | $54.10 |
| 7 purchase totals = | $883.87 | $968.8982 | $968.89 | $968.85 | $968.90 | |