| 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 | $40.38 | 6.347% | $42.9429 | $42.94 | $42.95 | $42.90 |
| Purchase #2 | $174.64 | 7.514% | $187.7624 | $187.76 | $187.75 | $187.80 |
| Purchase #3 | $121.33 | 6.557% | $129.2856 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $228.69 | 13.602% | $259.7964 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $43.84 | 12.273% | $49.2205 | $49.22 | $49.20 | $49.20 |
| Purchase #6 | $164.42 | 13.738% | $187.008 | $187.01 | $187.00 | $187.00 |
| Purchase #7 | $82.50 | 9.407% | $90.2608 | $90.26 | $90.25 | $90.30 |
| 7 purchase totals = | $855.80 | $946.2766 | $946.28 | $946.25 | $946.30 | |