| 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 | $32.50 | 10.848% | $36.0256 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $118.37 | 6.286% | $125.8107 | $125.81 | $125.80 | $125.80 |
| Purchase #3 | $242.91 | 12.515% | $273.3102 | $273.31 | $273.30 | $273.30 |
| Purchase #4 | $103.56 | 5.834% | $109.6017 | $109.60 | $109.60 | $109.60 |
| Purchase #5 | $20.68 | 7.263% | $22.182 | $22.18 | $22.20 | $22.20 |
| Purchase #6 | $178.28 | 12.438% | $200.4545 | $200.45 | $200.45 | $200.50 |
| Purchase #7 | $47.58 | 3.628% | $49.3062 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $743.88 | $816.6909 | $816.69 | $816.70 | $816.70 | |