| 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 | $219.66 | 13.203% | $248.6617 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $73.40 | 8.713% | $79.7953 | $79.80 | $79.80 | $79.80 |
| Purchase #3 | $138.66 | 6.271% | $147.3554 | $147.36 | $147.35 | $147.40 |
| Purchase #4 | $211.71 | 6.418% | $225.2975 | $225.30 | $225.30 | $225.30 |
| Purchase #5 | $57.93 | 10.178% | $63.8261 | $63.83 | $63.85 | $63.80 |
| Purchase #6 | $20.84 | 6.236% | $22.1396 | $22.14 | $22.15 | $22.10 |
| Purchase #7 | $23.86 | 9.768% | $26.1906 | $26.19 | $26.20 | $26.20 |
| 7 purchase totals = | $746.06 | $813.2662 | $813.28 | $813.30 | $813.30 | |