| 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 | $218.31 | 7.819% | $235.3797 | $235.38 | $235.40 | $235.40 |
| Purchase #2 | $56.39 | 9.339% | $61.6563 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $85.26 | 11.165% | $94.7793 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $145.69 | 6.342% | $154.9297 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $58.69 | 13.457% | $66.5879 | $66.59 | $66.60 | $66.60 |
| Purchase #6 | $181.65 | 4.345% | $189.5427 | $189.54 | $189.55 | $189.50 |
| Purchase #7 | $143.84 | 11.318% | $160.1198 | $160.12 | $160.10 | $160.10 |
| 7 purchase totals = | $889.83 | $962.9954 | $963.00 | $963.05 | $963.00 | |