| 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 | $59.36 | 8.507% | $64.4098 | $64.41 | $64.40 | $64.40 |
| Purchase #2 | $225.66 | 12.109% | $252.9852 | $252.99 | $253.00 | $253.00 |
| Purchase #3 | $145.66 | 9.599% | $159.6419 | $159.64 | $159.65 | $159.60 |
| Purchase #4 | $36.56 | 11.255% | $40.6748 | $40.67 | $40.65 | $40.70 |
| Purchase #5 | $123.40 | 5.704% | $130.4387 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $62.25 | 10.125% | $68.5528 | $68.55 | $68.55 | $68.60 |
| Purchase #7 | $131.74 | 7.827% | $142.0513 | $142.05 | $142.05 | $142.10 |
| 7 purchase totals = | $784.63 | $858.7545 | $858.75 | $858.75 | $858.80 | |