| 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 | $66.65 | 7.413% | $71.5908 | $71.59 | $71.60 | $71.60 |
| Purchase #2 | $47.75 | 13.741% | $54.3113 | $54.31 | $54.30 | $54.30 |
| Purchase #3 | $27.27 | 6.548% | $29.0556 | $29.06 | $29.05 | $29.10 |
| Purchase #4 | $142.65 | 13.149% | $161.407 | $161.41 | $161.40 | $161.40 |
| Purchase #5 | $69.39 | 9.271% | $75.8231 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $137.64 | 8.664% | $149.5651 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $79.74 | 4.560% | $83.3761 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $571.09 | $625.1290 | $625.14 | $625.10 | $625.20 | |