| 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 | $69.55 | 11.122% | $77.2854 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $155.94 | 9.212% | $170.3052 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $118.33 | 12.551% | $133.1816 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $137.90 | 10.354% | $152.1782 | $152.18 | $152.20 | $152.20 |
| Purchase #5 | $56.90 | 11.794% | $63.6108 | $63.61 | $63.60 | $63.60 |
| Purchase #6 | $229.50 | 7.762% | $247.3138 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $211.85 | 3.464% | $219.1885 | $219.19 | $219.20 | $219.20 |
| 7 purchase totals = | $979.97 | $1,063.0635 | $1,063.07 | $1,063.10 | $1,063.10 | |