| 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 | $60.31 | 6.511% | $64.2368 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $230.70 | 11.287% | $256.7391 | $256.74 | $256.75 | $256.70 |
| Purchase #3 | $228.36 | 13.337% | $258.8164 | $258.82 | $258.80 | $258.80 |
| Purchase #4 | $15.47 | 4.331% | $16.14 | $16.14 | $16.15 | $16.10 |
| Purchase #5 | $62.25 | 4.413% | $64.9971 | $65.00 | $65.00 | $65.00 |
| Purchase #6 | $162.74 | 13.590% | $184.8564 | $184.86 | $184.85 | $184.90 |
| Purchase #7 | $57.29 | 8.523% | $62.1728 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $817.12 | $907.9586 | $907.97 | $907.95 | $907.90 | |