| 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 | $47.83 | 6.343% | $50.8639 | $50.86 | $50.85 | $50.90 |
| Purchase #2 | $31.36 | 4.106% | $32.6476 | $32.65 | $32.65 | $32.60 |
| Purchase #3 | $229.47 | 11.755% | $256.4442 | $256.44 | $256.45 | $256.40 |
| Purchase #4 | $61.84 | 5.459% | $65.2158 | $65.22 | $65.20 | $65.20 |
| Purchase #5 | $69.40 | 5.175% | $72.9915 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $241.45 | 6.847% | $257.9821 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $146.81 | 5.778% | $155.2927 | $155.29 | $155.30 | $155.30 |
| 7 purchase totals = | $828.16 | $891.4378 | $891.43 | $891.45 | $891.40 | |