| 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 | $111.74 | 11.102% | $124.1454 | $124.15 | $124.15 | $124.10 |
| Purchase #2 | $134.63 | 11.116% | $149.5955 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $40.47 | 7.226% | $43.3944 | $43.39 | $43.40 | $43.40 |
| Purchase #4 | $26.43 | 7.679% | $28.4596 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $118.88 | 9.790% | $130.5184 | $130.52 | $130.50 | $130.50 |
| Purchase #6 | $239.37 | 5.696% | $253.0045 | $253.00 | $253.00 | $253.00 |
| Purchase #7 | $82.75 | 5.518% | $87.3161 | $87.32 | $87.30 | $87.30 |
| 7 purchase totals = | $754.27 | $816.4339 | $816.44 | $816.40 | $816.40 | |