| 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 | $48.61 | 6.493% | $51.7662 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $232.40 | 6.326% | $247.1016 | $247.10 | $247.10 | $247.10 |
| Purchase #3 | $149.71 | 3.476% | $154.9139 | $154.91 | $154.90 | $154.90 |
| Purchase #4 | $178.91 | 10.231% | $197.2143 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $36.30 | 10.407% | $40.0777 | $40.08 | $40.10 | $40.10 |
| Purchase #6 | $26.57 | 7.823% | $28.6486 | $28.65 | $28.65 | $28.60 |
| Purchase #7 | $119.42 | 13.290% | $135.2909 | $135.29 | $135.30 | $135.30 |
| 7 purchase totals = | $791.92 | $855.0132 | $855.01 | $855.00 | $855.00 | |