| 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 | $20.93 | 13.424% | $23.7396 | $23.74 | $23.75 | $23.70 |
| Purchase #2 | $178.43 | 7.212% | $191.2984 | $191.30 | $191.30 | $191.30 |
| Purchase #3 | $88.34 | 12.581% | $99.4541 | $99.45 | $99.45 | $99.50 |
| Purchase #4 | $32.66 | 10.345% | $36.0387 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $40.94 | 6.707% | $43.6858 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $19.56 | 9.618% | $21.4413 | $21.44 | $21.45 | $21.40 |
| Purchase #7 | $250.28 | 5.113% | $263.0768 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $631.14 | $678.7347 | $678.74 | $678.80 | $678.70 | |