| 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 | $56.70 | 6.531% | $60.4031 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $216.54 | 7.842% | $233.5211 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $141.67 | 9.147% | $154.6286 | $154.63 | $154.65 | $154.60 |
| Purchase #4 | $167.95 | 8.373% | $182.0125 | $182.01 | $182.00 | $182.00 |
| Purchase #5 | $9.85 | 7.336% | $10.5726 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $184.28 | 8.636% | $200.1944 | $200.19 | $200.20 | $200.20 |
| Purchase #7 | $219.40 | 8.231% | $237.4588 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $996.39 | $1,078.7911 | $1,078.78 | $1,078.75 | $1,078.80 | |