| 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 | $62.38 | 3.148% | $64.3437 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $33.66 | 13.228% | $38.1125 | $38.11 | $38.10 | $38.10 |
| Purchase #3 | $89.62 | 7.853% | $96.6579 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $133.53 | 10.530% | $147.5907 | $147.59 | $147.60 | $147.60 |
| Purchase #5 | $29.70 | 11.386% | $33.0816 | $33.08 | $33.10 | $33.10 |
| Purchase #6 | $245.25 | 11.328% | $273.0319 | $273.03 | $273.05 | $273.00 |
| Purchase #7 | $223.77 | 3.533% | $231.6758 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $817.91 | $884.4941 | $884.49 | $884.55 | $884.50 | |