| 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 | $124.65 | 8.459% | $135.1941 | $135.19 | $135.20 | $135.20 |
| Purchase #2 | $107.97 | 7.361% | $115.9177 | $115.92 | $115.90 | $115.90 |
| Purchase #3 | $250.58 | 4.655% | $262.2445 | $262.24 | $262.25 | $262.20 |
| Purchase #4 | $52.34 | 6.103% | $55.5343 | $55.53 | $55.55 | $55.50 |
| Purchase #5 | $11.83 | 5.483% | $12.4786 | $12.48 | $12.50 | $12.50 |
| Purchase #6 | $66.26 | 4.809% | $69.4464 | $69.45 | $69.45 | $69.40 |
| Purchase #7 | $91.44 | 11.434% | $101.8952 | $101.90 | $101.90 | $101.90 |
| 7 purchase totals = | $705.07 | $752.7108 | $752.71 | $752.75 | $752.60 | |