| 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 | $85.29 | 7.704% | $91.8607 | $91.86 | $91.85 | $91.90 |
| Purchase #2 | $95.74 | 6.531% | $101.9928 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $74.26 | 8.605% | $80.6501 | $80.65 | $80.65 | $80.70 |
| Purchase #4 | $92.80 | 13.842% | $105.6454 | $105.65 | $105.65 | $105.60 |
| Purchase #5 | $241.65 | 9.439% | $264.4593 | $264.46 | $264.45 | $264.50 |
| Purchase #6 | $80.47 | 5.498% | $84.8942 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $147.57 | 3.361% | $152.5298 | $152.53 | $152.55 | $152.50 |
| 7 purchase totals = | $817.78 | $882.0323 | $882.03 | $882.05 | $882.10 | |