| 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 | $51.27 | 5.411% | $54.0442 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $162.71 | 6.188% | $172.7785 | $172.78 | $172.80 | $172.80 |
| Purchase #3 | $196.71 | 6.334% | $209.1696 | $209.17 | $209.15 | $209.20 |
| Purchase #4 | $239.68 | 4.834% | $251.2661 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $77.60 | 8.310% | $84.0486 | $84.05 | $84.05 | $84.00 |
| Purchase #6 | $177.41 | 9.368% | $194.0298 | $194.03 | $194.05 | $194.00 |
| Purchase #7 | $147.87 | 5.433% | $155.9038 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $1,053.25 | $1,121.2406 | $1,121.24 | $1,121.25 | $1,121.20 | |