| 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 | $115.71 | 10.280% | $127.605 | $127.61 | $127.60 | $127.60 |
| Purchase #2 | $32.72 | 4.794% | $34.2886 | $34.29 | $34.30 | $34.30 |
| Purchase #3 | $145.40 | 8.600% | $157.9044 | $157.90 | $157.90 | $157.90 |
| Purchase #4 | $130.44 | 11.102% | $144.9214 | $144.92 | $144.90 | $144.90 |
| Purchase #5 | $71.97 | 11.530% | $80.2681 | $80.27 | $80.25 | $80.30 |
| Purchase #6 | $232.64 | 13.363% | $263.7277 | $263.73 | $263.75 | $263.70 |
| Purchase #7 | $72.49 | 3.171% | $74.7887 | $74.79 | $74.80 | $74.80 |
| 7 purchase totals = | $801.37 | $883.5039 | $883.51 | $883.50 | $883.50 | |