| 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 | $28.92 | 13.551% | $32.8389 | $32.84 | $32.85 | $32.80 |
| Purchase #2 | $74.79 | 11.330% | $83.2637 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $179.94 | 5.457% | $189.7593 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $22.29 | 3.538% | $23.0786 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $61.70 | 9.814% | $67.7552 | $67.76 | $67.75 | $67.80 |
| Purchase #6 | $33.38 | 7.235% | $35.795 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $182.39 | 5.835% | $193.0325 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $583.41 | $625.5232 | $625.53 | $625.55 | $625.60 | |