| 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 | $110.74 | 12.266% | $124.3234 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $36.59 | 7.103% | $39.189 | $39.19 | $39.20 | $39.20 |
| Purchase #3 | $197.43 | 3.139% | $203.6273 | $203.63 | $203.65 | $203.60 |
| Purchase #4 | $8.50 | 11.643% | $9.4897 | $9.49 | $9.50 | $9.50 |
| Purchase #5 | $171.34 | 11.787% | $191.5358 | $191.54 | $191.55 | $191.50 |
| Purchase #6 | $209.88 | 6.864% | $224.2862 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $172.39 | 4.762% | $180.5992 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $906.87 | $973.0506 | $973.06 | $973.10 | $973.00 | |