| 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 | $69.36 | 9.113% | $75.6808 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $61.61 | 11.799% | $68.8794 | $68.88 | $68.90 | $68.90 |
| Purchase #3 | $128.33 | 6.209% | $136.298 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $218.97 | 6.470% | $233.1374 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $203.47 | 3.719% | $211.037 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $164.53 | 13.435% | $186.6346 | $186.63 | $186.65 | $186.60 |
| Purchase #7 | $196.27 | 12.706% | $221.2081 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $1,042.54 | $1,132.8753 | $1,132.88 | $1,132.95 | $1,132.80 | |