| 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 | $245.70 | 13.837% | $279.6975 | $279.70 | $279.70 | $279.70 |
| Purchase #2 | $10.42 | 11.705% | $11.6397 | $11.64 | $11.65 | $11.60 |
| Purchase #3 | $218.68 | 13.814% | $248.8885 | $248.89 | $248.90 | $248.90 |
| Purchase #4 | $16.64 | 11.678% | $18.5832 | $18.58 | $18.60 | $18.60 |
| Purchase #5 | $99.50 | 7.757% | $107.2182 | $107.22 | $107.20 | $107.20 |
| Purchase #6 | $127.88 | 11.716% | $142.8624 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $162.96 | 9.397% | $178.2734 | $178.27 | $178.25 | $178.30 |
| 7 purchase totals = | $881.78 | $987.1629 | $987.16 | $987.15 | $987.20 | |