| 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 | $122.60 | 8.621% | $133.1693 | $133.17 | $133.15 | $133.20 |
| Purchase #2 | $108.31 | 8.350% | $117.3539 | $117.35 | $117.35 | $117.40 |
| Purchase #3 | $245.93 | 10.558% | $271.8953 | $271.90 | $271.90 | $271.90 |
| Purchase #4 | $38.50 | 7.247% | $41.2901 | $41.29 | $41.30 | $41.30 |
| Purchase #5 | $197.48 | 4.590% | $206.5443 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $76.53 | 10.264% | $84.385 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $46.94 | 9.461% | $51.381 | $51.38 | $51.40 | $51.40 |
| 7 purchase totals = | $836.29 | $906.0189 | $906.02 | $906.05 | $906.10 | |