| 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 | $30.58 | 9.562% | $33.5041 | $33.50 | $33.50 | $33.50 |
| Purchase #2 | $144.80 | 12.158% | $162.4048 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $147.87 | 12.732% | $166.6968 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $44.52 | 6.374% | $47.3577 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $60.51 | 12.583% | $68.124 | $68.12 | $68.10 | $68.10 |
| Purchase #6 | $180.97 | 12.773% | $204.0853 | $204.09 | $204.10 | $204.10 |
| Purchase #7 | $115.80 | 5.368% | $122.0161 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $725.05 | $804.1888 | $804.19 | $804.15 | $804.20 | |