| 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 | $161.62 | 5.598% | $170.6675 | $170.67 | $170.65 | $170.70 |
| Purchase #2 | $85.62 | 3.780% | $88.8564 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $200.34 | 8.189% | $216.7458 | $216.75 | $216.75 | $216.70 |
| Purchase #4 | $60.39 | 11.160% | $67.1295 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $51.26 | 12.421% | $57.627 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $233.58 | 10.473% | $258.0428 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $48.54 | 4.331% | $50.6423 | $50.64 | $50.65 | $50.60 |
| 7 purchase totals = | $841.35 | $909.7113 | $909.72 | $909.75 | $909.60 | |