| 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 | $240.66 | 12.427% | $270.5668 | $270.57 | $270.55 | $270.60 |
| Purchase #2 | $47.78 | 13.118% | $54.0478 | $54.05 | $54.05 | $54.00 |
| Purchase #3 | $23.37 | 7.723% | $25.1749 | $25.17 | $25.15 | $25.20 |
| Purchase #4 | $152.26 | 9.530% | $166.7704 | $166.77 | $166.75 | $166.80 |
| Purchase #5 | $47.46 | 12.390% | $53.3403 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $245.30 | 9.699% | $269.0916 | $269.09 | $269.10 | $269.10 |
| Purchase #7 | $63.63 | 11.746% | $71.104 | $71.10 | $71.10 | $71.10 |
| 7 purchase totals = | $820.46 | $910.0958 | $910.09 | $910.05 | $910.10 | |