| 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 | $243.95 | 10.579% | $269.7575 | $269.76 | $269.75 | $269.80 |
| Purchase #2 | $194.64 | 3.818% | $202.0714 | $202.07 | $202.05 | $202.10 |
| Purchase #3 | $58.66 | 12.795% | $66.1655 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $241.81 | 13.435% | $274.2972 | $274.30 | $274.30 | $274.30 |
| Purchase #5 | $249.96 | 6.552% | $266.3374 | $266.34 | $266.35 | $266.30 |
| Purchase #6 | $157.82 | 13.768% | $179.5487 | $179.55 | $179.55 | $179.50 |
| Purchase #7 | $19.64 | 6.729% | $20.9616 | $20.96 | $20.95 | $21.00 |
| 7 purchase totals = | $1,166.48 | $1,279.1393 | $1,279.15 | $1,279.10 | $1,279.20 | |