| 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 | $5.37 | 12.482% | $6.0403 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $93.99 | 10.268% | $103.6409 | $103.64 | $103.65 | $103.60 |
| Purchase #3 | $193.51 | 3.105% | $199.5185 | $199.52 | $199.50 | $199.50 |
| Purchase #4 | $91.55 | 11.815% | $102.3666 | $102.37 | $102.35 | $102.40 |
| Purchase #5 | $40.93 | 6.232% | $43.4808 | $43.48 | $43.50 | $43.50 |
| Purchase #6 | $24.51 | 12.761% | $27.6377 | $27.64 | $27.65 | $27.60 |
| Purchase #7 | $185.76 | 3.685% | $192.6053 | $192.61 | $192.60 | $192.60 |
| 7 purchase totals = | $635.62 | $675.2901 | $675.30 | $675.30 | $675.20 | |