| 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 | $162.31 | 8.264% | $175.7233 | $175.72 | $175.70 | $175.70 |
| Purchase #2 | $31.28 | 13.766% | $35.586 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $130.96 | 10.203% | $144.3218 | $144.32 | $144.30 | $144.30 |
| Purchase #4 | $53.71 | 6.565% | $57.2361 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $133.44 | 3.271% | $137.8048 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $187.57 | 9.861% | $206.0663 | $206.07 | $206.05 | $206.10 |
| Purchase #7 | $89.26 | 13.185% | $101.0289 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $788.53 | $857.7672 | $857.77 | $857.75 | $857.70 | |