| 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 | $64.60 | 4.120% | $67.2615 | $67.26 | $67.25 | $67.30 |
| Purchase #2 | $151.71 | 6.498% | $161.5681 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $34.50 | 4.757% | $36.1412 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $74.54 | 11.598% | $83.1851 | $83.19 | $83.20 | $83.20 |
| Purchase #5 | $115.46 | 13.256% | $130.7654 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $25.27 | 8.138% | $27.3265 | $27.33 | $27.35 | $27.30 |
| Purchase #7 | $92.42 | 4.591% | $96.663 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $558.50 | $602.9108 | $602.92 | $602.90 | $603.00 | |