| 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 | $25.55 | 10.156% | $28.1449 | $28.14 | $28.15 | $28.10 |
| Purchase #2 | $152.97 | 7.634% | $164.6477 | $164.65 | $164.65 | $164.60 |
| Purchase #3 | $171.68 | 12.753% | $193.5744 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $226.98 | 11.656% | $253.4368 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $142.35 | 8.170% | $153.98 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $56.53 | 6.297% | $60.0897 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $57.58 | 8.828% | $62.6632 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $833.64 | $916.5367 | $916.53 | $916.55 | $916.50 | |