| 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 | $39.55 | 4.313% | $41.2558 | $41.26 | $41.25 | $41.30 |
| Purchase #2 | $60.95 | 12.135% | $68.3463 | $68.35 | $68.35 | $68.30 |
| Purchase #3 | $38.69 | 8.432% | $41.9523 | $41.95 | $41.95 | $42.00 |
| Purchase #4 | $225.85 | 10.232% | $248.959 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $62.44 | 8.559% | $67.7842 | $67.78 | $67.80 | $67.80 |
| Purchase #6 | $46.75 | 10.795% | $51.7967 | $51.80 | $51.80 | $51.80 |
| Purchase #7 | $178.34 | 9.307% | $194.9381 | $194.94 | $194.95 | $194.90 |
| 7 purchase totals = | $652.57 | $715.0324 | $715.04 | $715.05 | $715.10 | |