| 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 | $124.90 | 13.154% | $141.3293 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $62.64 | 4.419% | $65.4081 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $138.84 | 4.393% | $144.9392 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $223.54 | 7.354% | $239.9791 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $22.34 | 5.647% | $23.6015 | $23.60 | $23.60 | $23.60 |
| Purchase #6 | $150.94 | 7.256% | $161.8922 | $161.89 | $161.90 | $161.90 |
| Purchase #7 | $60.75 | 7.531% | $65.3251 | $65.33 | $65.35 | $65.30 |
| 7 purchase totals = | $783.95 | $842.4745 | $842.48 | $842.55 | $842.40 | |