| 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 | $83.84 | 10.696% | $92.8075 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $113.74 | 10.852% | $126.0831 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $220.28 | 13.291% | $249.5574 | $249.56 | $249.55 | $249.60 |
| Purchase #4 | $118.98 | 8.546% | $129.148 | $129.15 | $129.15 | $129.10 |
| Purchase #5 | $81.78 | 3.419% | $84.5761 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $229.35 | 3.707% | $237.852 | $237.85 | $237.85 | $237.90 |
| Purchase #7 | $191.26 | 7.496% | $205.5968 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $1,039.23 | $1,125.6209 | $1,125.63 | $1,125.65 | $1,125.70 | |