| 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 | $131.49 | 5.727% | $139.0204 | $139.02 | $139.00 | $139.00 |
| Purchase #2 | $33.40 | 12.635% | $37.6201 | $37.62 | $37.60 | $37.60 |
| Purchase #3 | $46.96 | 7.170% | $50.327 | $50.33 | $50.35 | $50.30 |
| Purchase #4 | $145.94 | 10.765% | $161.6504 | $161.65 | $161.65 | $161.70 |
| Purchase #5 | $63.59 | 11.621% | $70.9798 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $247.95 | 4.707% | $259.621 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $13.74 | 11.254% | $15.2863 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $683.07 | $734.5050 | $734.51 | $734.50 | $734.50 | |