| 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 | $53.86 | 9.150% | $58.7882 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $45.53 | 9.328% | $49.777 | $49.78 | $49.80 | $49.80 |
| Purchase #3 | $41.57 | 5.600% | $43.8979 | $43.90 | $43.90 | $43.90 |
| Purchase #4 | $94.65 | 6.405% | $100.7123 | $100.71 | $100.70 | $100.70 |
| Purchase #5 | $162.61 | 10.453% | $179.6076 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $60.66 | 10.141% | $66.8115 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $237.25 | 4.447% | $247.8005 | $247.80 | $247.80 | $247.80 |
| 7 purchase totals = | $696.13 | $747.3950 | $747.40 | $747.40 | $747.40 | |