| 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 | $33.53 | 12.156% | $37.6059 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $104.43 | 11.488% | $116.4269 | $116.43 | $116.45 | $116.40 |
| Purchase #3 | $159.79 | 11.572% | $178.2809 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $50.72 | 10.538% | $56.0649 | $56.06 | $56.05 | $56.10 |
| Purchase #5 | $242.31 | 10.136% | $266.8705 | $266.87 | $266.85 | $266.90 |
| Purchase #6 | $67.64 | 8.150% | $73.1527 | $73.15 | $73.15 | $73.20 |
| Purchase #7 | $141.63 | 5.487% | $149.4012 | $149.40 | $149.40 | $149.40 |
| 7 purchase totals = | $800.05 | $877.8030 | $877.80 | $877.80 | $877.90 | |