| 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 | $34.71 | 12.715% | $39.1234 | $39.12 | $39.10 | $39.10 |
| Purchase #2 | $62.70 | 9.415% | $68.6032 | $68.60 | $68.60 | $68.60 |
| Purchase #3 | $132.80 | 3.780% | $137.8198 | $137.82 | $137.80 | $137.80 |
| Purchase #4 | $124.68 | 10.207% | $137.4061 | $137.41 | $137.40 | $137.40 |
| Purchase #5 | $210.50 | 11.214% | $234.1055 | $234.11 | $234.10 | $234.10 |
| Purchase #6 | $145.91 | 4.288% | $152.1666 | $152.17 | $152.15 | $152.20 |
| Purchase #7 | $75.75 | 5.558% | $79.9602 | $79.96 | $79.95 | $80.00 |
| 7 purchase totals = | $787.05 | $849.1848 | $849.19 | $849.10 | $849.20 | |