| 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 | $120.46 | 8.523% | $130.7268 | $130.73 | $130.75 | $130.70 |
| Purchase #2 | $29.31 | 9.466% | $32.0845 | $32.08 | $32.10 | $32.10 |
| Purchase #3 | $32.87 | 7.210% | $35.2399 | $35.24 | $35.25 | $35.20 |
| Purchase #4 | $237.74 | 6.315% | $252.7533 | $252.75 | $252.75 | $252.80 |
| Purchase #5 | $194.92 | 8.729% | $211.9346 | $211.93 | $211.95 | $211.90 |
| Purchase #6 | $14.49 | 8.196% | $15.6776 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $164.46 | 11.148% | $182.794 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $794.25 | $861.2107 | $861.20 | $861.30 | $861.20 | |