| 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 | $77.81 | 13.844% | $88.582 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $111.93 | 4.319% | $116.7643 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $194.90 | 4.588% | $203.842 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $55.39 | 4.411% | $57.8333 | $57.83 | $57.85 | $57.80 |
| Purchase #5 | $31.63 | 9.144% | $34.5222 | $34.52 | $34.50 | $34.50 |
| Purchase #6 | $174.95 | 11.262% | $194.6529 | $194.65 | $194.65 | $194.70 |
| Purchase #7 | $38.27 | 6.750% | $40.8532 | $40.85 | $40.85 | $40.90 |
| 7 purchase totals = | $684.88 | $737.0499 | $737.03 | $737.05 | $737.10 | |