| 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 | $65.97 | 13.222% | $74.6926 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $51.67 | 13.480% | $58.6351 | $58.64 | $58.65 | $58.60 |
| Purchase #3 | $24.94 | 3.183% | $25.7338 | $25.73 | $25.75 | $25.70 |
| Purchase #4 | $38.40 | 10.394% | $42.3913 | $42.39 | $42.40 | $42.40 |
| Purchase #5 | $144.83 | 13.476% | $164.3473 | $164.35 | $164.35 | $164.30 |
| Purchase #6 | $9.74 | 9.311% | $10.6469 | $10.65 | $10.65 | $10.60 |
| Purchase #7 | $57.70 | 10.786% | $63.9235 | $63.92 | $63.90 | $63.90 |
| 7 purchase totals = | $393.25 | $440.3705 | $440.37 | $440.40 | $440.20 | |