| 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 | $65.72 | 7.699% | $70.7798 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $145.61 | 3.444% | $150.6248 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $181.92 | 13.252% | $206.028 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $88.29 | 9.159% | $96.3765 | $96.38 | $96.40 | $96.40 |
| Purchase #5 | $102.70 | 11.393% | $114.4006 | $114.40 | $114.40 | $114.40 |
| Purchase #6 | $29.51 | 9.722% | $32.379 | $32.38 | $32.40 | $32.40 |
| Purchase #7 | $186.61 | 5.776% | $197.3886 | $197.39 | $197.40 | $197.40 |
| 7 purchase totals = | $800.36 | $867.9773 | $867.98 | $868.05 | $868.00 | |