| 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 | $194.60 | 8.687% | $211.5049 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $9.41 | 12.799% | $10.6144 | $10.61 | $10.60 | $10.60 |
| Purchase #3 | $148.42 | 4.624% | $155.2829 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $129.59 | 8.674% | $140.8306 | $140.83 | $140.85 | $140.80 |
| Purchase #5 | $115.37 | 12.208% | $129.4544 | $129.45 | $129.45 | $129.50 |
| Purchase #6 | $85.33 | 11.699% | $95.3128 | $95.31 | $95.30 | $95.30 |
| Purchase #7 | $81.64 | 8.405% | $88.5018 | $88.50 | $88.50 | $88.50 |
| 7 purchase totals = | $764.36 | $831.5018 | $831.48 | $831.50 | $831.50 | |