| 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 | $98.45 | 13.835% | $112.0706 | $112.07 | $112.05 | $112.10 |
| Purchase #2 | $66.54 | 11.521% | $74.2061 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $47.28 | 11.157% | $52.555 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $171.34 | 6.393% | $182.2938 | $182.29 | $182.30 | $182.30 |
| Purchase #5 | $189.44 | 7.841% | $204.294 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $74.68 | 5.860% | $79.0562 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $113.84 | 8.781% | $123.8363 | $123.84 | $123.85 | $123.80 |
| 7 purchase totals = | $761.57 | $828.3120 | $828.32 | $828.30 | $828.40 | |