| 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 | $107.44 | 10.764% | $119.0048 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $111.72 | 8.787% | $121.5368 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $161.70 | 5.830% | $171.1271 | $171.13 | $171.15 | $171.10 |
| Purchase #4 | $22.98 | 3.400% | $23.7613 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $138.98 | 7.232% | $149.031 | $149.03 | $149.05 | $149.00 |
| Purchase #6 | $157.77 | 5.748% | $166.8386 | $166.84 | $166.85 | $166.80 |
| Purchase #7 | $20.50 | 4.123% | $21.3452 | $21.35 | $21.35 | $21.30 |
| 7 purchase totals = | $721.09 | $772.6448 | $772.65 | $772.70 | $772.50 | |