| 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 | $153.33 | 9.239% | $167.4962 | $167.50 | $167.50 | $167.50 |
| Purchase #2 | $70.65 | 11.829% | $79.0072 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $175.93 | 3.216% | $181.5879 | $181.59 | $181.60 | $181.60 |
| Purchase #4 | $199.33 | 12.850% | $224.9439 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $62.96 | 12.151% | $70.6103 | $70.61 | $70.60 | $70.60 |
| Purchase #6 | $12.48 | 8.404% | $13.5288 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $8.51 | 6.385% | $9.0534 | $9.05 | $9.05 | $9.10 |
| 7 purchase totals = | $683.19 | $746.2277 | $746.23 | $746.25 | $746.20 | |