| 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 | $126.71 | 7.372% | $136.0511 | $136.05 | $136.05 | $136.10 |
| Purchase #2 | $237.65 | 10.590% | $262.8171 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $64.55 | 4.304% | $67.3282 | $67.33 | $67.35 | $67.30 |
| Purchase #4 | $211.29 | 9.136% | $230.5935 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $37.42 | 9.835% | $41.1003 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $121.93 | 8.748% | $132.5964 | $132.60 | $132.60 | $132.60 |
| Purchase #7 | $143.95 | 10.263% | $158.7236 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $943.50 | $1,029.2102 | $1,029.21 | $1,029.20 | $1,029.20 | |