| 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 | $241.38 | 10.660% | $267.1111 | $267.11 | $267.10 | $267.10 |
| Purchase #2 | $75.60 | 11.618% | $84.3832 | $84.38 | $84.40 | $84.40 |
| Purchase #3 | $178.34 | 4.794% | $186.8896 | $186.89 | $186.90 | $186.90 |
| Purchase #4 | $74.71 | 8.372% | $80.9647 | $80.96 | $80.95 | $81.00 |
| Purchase #5 | $106.50 | 5.690% | $112.5599 | $112.56 | $112.55 | $112.60 |
| Purchase #6 | $129.61 | 4.661% | $135.6511 | $135.65 | $135.65 | $135.70 |
| Purchase #7 | $8.43 | 4.764% | $8.8316 | $8.83 | $8.85 | $8.80 |
| 7 purchase totals = | $814.57 | $876.3912 | $876.38 | $876.40 | $876.50 | |