| 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 | $10.44 | 9.652% | $11.4477 | $11.45 | $11.45 | $11.40 |
| Purchase #2 | $143.50 | 3.238% | $148.1465 | $148.15 | $148.15 | $148.10 |
| Purchase #3 | $246.42 | 9.492% | $269.8102 | $269.81 | $269.80 | $269.80 |
| Purchase #4 | $13.44 | 11.684% | $15.0103 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $108.81 | 10.597% | $120.3406 | $120.34 | $120.35 | $120.30 |
| Purchase #6 | $193.77 | 13.332% | $219.6034 | $219.60 | $219.60 | $219.60 |
| Purchase #7 | $195.58 | 7.837% | $210.9076 | $210.91 | $210.90 | $210.90 |
| 7 purchase totals = | $911.96 | $995.2663 | $995.27 | $995.25 | $995.10 | |