| 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 | $70.61 | 4.344% | $73.6773 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $233.95 | 13.757% | $266.1345 | $266.13 | $266.15 | $266.10 |
| Purchase #3 | $233.62 | 12.609% | $263.0771 | $263.08 | $263.10 | $263.10 |
| Purchase #4 | $236.63 | 5.111% | $248.7242 | $248.72 | $248.70 | $248.70 |
| Purchase #5 | $113.94 | 11.386% | $126.9132 | $126.91 | $126.90 | $126.90 |
| Purchase #6 | $7.37 | 10.248% | $8.1253 | $8.13 | $8.15 | $8.10 |
| Purchase #7 | $99.69 | 5.786% | $105.4581 | $105.46 | $105.45 | $105.50 |
| 7 purchase totals = | $995.81 | $1,092.1097 | $1,092.11 | $1,092.15 | $1,092.10 | |