| 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 | $244.68 | 11.217% | $272.1258 | $272.13 | $272.15 | $272.10 |
| Purchase #2 | $5.74 | 7.327% | $6.1606 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $215.67 | 4.584% | $225.5563 | $225.56 | $225.55 | $225.60 |
| Purchase #4 | $129.75 | 12.349% | $145.7728 | $145.77 | $145.75 | $145.80 |
| Purchase #5 | $79.53 | 4.513% | $83.1192 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $50.77 | 4.331% | $52.9688 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $249.39 | 11.826% | $278.8829 | $278.88 | $278.90 | $278.90 |
| 7 purchase totals = | $975.53 | $1,064.5864 | $1,064.59 | $1,064.55 | $1,064.70 | |