| 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 | $166.73 | 13.524% | $189.2786 | $189.28 | $189.30 | $189.30 |
| Purchase #2 | $64.92 | 8.328% | $70.3265 | $70.33 | $70.35 | $70.30 |
| Purchase #3 | $43.93 | 8.711% | $47.7567 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $114.72 | 4.863% | $120.2988 | $120.30 | $120.30 | $120.30 |
| Purchase #5 | $47.62 | 9.454% | $52.122 | $52.12 | $52.10 | $52.10 |
| Purchase #6 | $137.53 | 5.665% | $145.3211 | $145.32 | $145.30 | $145.30 |
| Purchase #7 | $127.81 | 11.521% | $142.535 | $142.54 | $142.55 | $142.50 |
| 7 purchase totals = | $703.26 | $767.6387 | $767.65 | $767.65 | $767.60 | |