| 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 | $56.84 | 9.725% | $62.3677 | $62.37 | $62.35 | $62.40 |
| Purchase #2 | $57.84 | 9.618% | $63.4031 | $63.40 | $63.40 | $63.40 |
| Purchase #3 | $37.97 | 7.788% | $40.9271 | $40.93 | $40.95 | $40.90 |
| Purchase #4 | $207.47 | 13.307% | $235.078 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $41.91 | 7.252% | $44.9493 | $44.95 | $44.95 | $44.90 |
| Purchase #6 | $192.80 | 5.864% | $204.1058 | $204.11 | $204.10 | $204.10 |
| Purchase #7 | $64.54 | 12.732% | $72.7572 | $72.76 | $72.75 | $72.80 |
| 7 purchase totals = | $659.37 | $723.5882 | $723.60 | $723.60 | $723.60 | |