| 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 | $43.63 | 8.563% | $47.366 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $228.98 | 7.515% | $246.1878 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $124.33 | 10.414% | $137.2777 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $185.30 | 8.398% | $200.8615 | $200.86 | $200.85 | $200.90 |
| Purchase #5 | $49.81 | 8.827% | $54.2067 | $54.21 | $54.20 | $54.20 |
| Purchase #6 | $126.99 | 12.647% | $143.0504 | $143.05 | $143.05 | $143.10 |
| Purchase #7 | $43.34 | 6.145% | $46.0032 | $46.00 | $46.00 | $46.00 |
| 7 purchase totals = | $802.38 | $874.9533 | $874.96 | $874.95 | $875.10 | |