| 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 | $127.49 | 11.862% | $142.6129 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $32.28 | 9.512% | $35.3505 | $35.35 | $35.35 | $35.40 |
| Purchase #3 | $242.30 | 13.839% | $275.8319 | $275.83 | $275.85 | $275.80 |
| Purchase #4 | $42.90 | 9.577% | $47.0085 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $20.35 | 6.237% | $21.6192 | $21.62 | $21.60 | $21.60 |
| Purchase #6 | $131.41 | 7.415% | $141.1541 | $141.15 | $141.15 | $141.20 |
| Purchase #7 | $240.90 | 3.645% | $249.6808 | $249.68 | $249.70 | $249.70 |
| 7 purchase totals = | $837.63 | $913.2579 | $913.25 | $913.25 | $913.30 | |