| 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 | $227.90 | 11.789% | $254.7671 | $254.77 | $254.75 | $254.80 |
| Purchase #2 | $34.84 | 3.399% | $36.0242 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $31.57 | 4.298% | $32.9269 | $32.93 | $32.95 | $32.90 |
| Purchase #4 | $33.88 | 8.173% | $36.649 | $36.65 | $36.65 | $36.60 |
| Purchase #5 | $108.60 | 8.576% | $117.9135 | $117.91 | $117.90 | $117.90 |
| Purchase #6 | $23.43 | 13.635% | $26.6247 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $212.91 | 10.294% | $234.827 | $234.83 | $234.85 | $234.80 |
| 7 purchase totals = | $673.13 | $739.7324 | $739.73 | $739.70 | $739.60 | |