| 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 | $34.91 | 8.483% | $37.8714 | $37.87 | $37.85 | $37.90 |
| Purchase #2 | $54.61 | 9.227% | $59.6489 | $59.65 | $59.65 | $59.60 |
| Purchase #3 | $138.46 | 7.640% | $149.0383 | $149.04 | $149.05 | $149.00 |
| Purchase #4 | $122.77 | 4.593% | $128.4088 | $128.41 | $128.40 | $128.40 |
| Purchase #5 | $31.80 | 13.221% | $36.0043 | $36.00 | $36.00 | $36.00 |
| Purchase #6 | $234.68 | 7.585% | $252.4805 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $47.47 | 7.271% | $50.9215 | $50.92 | $50.90 | $50.90 |
| 7 purchase totals = | $664.70 | $714.3737 | $714.37 | $714.35 | $714.30 | |