| 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 | $34.71 | 4.694% | $36.3393 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $202.40 | 8.446% | $219.4947 | $219.49 | $219.50 | $219.50 |
| Purchase #3 | $29.37 | 7.668% | $31.6221 | $31.62 | $31.60 | $31.60 |
| Purchase #4 | $194.34 | 13.389% | $220.3602 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $221.79 | 9.684% | $243.2681 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $39.37 | 11.432% | $43.8708 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $74.65 | 12.631% | $84.079 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $796.63 | $879.0342 | $879.03 | $879.00 | $879.10 | |