| 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 | $241.57 | 6.401% | $257.0329 | $257.03 | $257.05 | $257.00 |
| Purchase #2 | $101.93 | 6.514% | $108.5697 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $12.43 | 13.673% | $14.1296 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $139.72 | 4.149% | $145.517 | $145.52 | $145.50 | $145.50 |
| Purchase #5 | $128.79 | 11.183% | $143.1926 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $13.59 | 13.486% | $15.4227 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $108.99 | 11.204% | $121.2012 | $121.20 | $121.20 | $121.20 |
| 7 purchase totals = | $747.02 | $805.0657 | $805.06 | $805.05 | $805.00 | |