| 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 | $34.47 | 6.122% | $36.5803 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $56.80 | 10.664% | $62.8572 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $178.88 | 6.851% | $191.1351 | $191.14 | $191.15 | $191.10 |
| Purchase #4 | $218.73 | 7.220% | $234.5223 | $234.52 | $234.50 | $234.50 |
| Purchase #5 | $161.87 | 4.181% | $168.6378 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $91.67 | 5.185% | $96.4231 | $96.42 | $96.40 | $96.40 |
| Purchase #7 | $109.48 | 9.167% | $119.516 | $119.52 | $119.50 | $119.50 |
| 7 purchase totals = | $851.90 | $909.6718 | $909.68 | $909.65 | $909.60 | |