| 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 | $73.94 | 7.753% | $79.6726 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $230.88 | 6.149% | $245.0768 | $245.08 | $245.10 | $245.10 |
| Purchase #3 | $197.54 | 8.688% | $214.7023 | $214.70 | $214.70 | $214.70 |
| Purchase #4 | $48.69 | 3.532% | $50.4097 | $50.41 | $50.40 | $50.40 |
| Purchase #5 | $192.68 | 13.652% | $218.9847 | $218.98 | $219.00 | $219.00 |
| Purchase #6 | $211.75 | 5.124% | $222.6001 | $222.60 | $222.60 | $222.60 |
| Purchase #7 | $212.75 | 7.693% | $229.1169 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $1,168.23 | $1,260.5631 | $1,260.56 | $1,260.55 | $1,260.60 | |