| 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 | $240.52 | 3.194% | $248.2022 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $8.29 | 3.596% | $8.5881 | $8.59 | $8.60 | $8.60 |
| Purchase #3 | $76.44 | 10.560% | $84.5121 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $98.72 | 11.195% | $109.7717 | $109.77 | $109.75 | $109.80 |
| Purchase #5 | $17.36 | 3.369% | $17.9449 | $17.94 | $17.95 | $17.90 |
| Purchase #6 | $234.40 | 3.837% | $243.3939 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $128.40 | 5.418% | $135.3567 | $135.36 | $135.35 | $135.40 |
| 7 purchase totals = | $804.13 | $847.7696 | $847.76 | $847.75 | $847.80 | |