| 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 | $56.65 | 8.801% | $61.6358 | $61.64 | $61.65 | $61.60 |
| Purchase #2 | $226.63 | 4.738% | $237.3677 | $237.37 | $237.35 | $237.40 |
| Purchase #3 | $149.93 | 5.768% | $158.578 | $158.58 | $158.60 | $158.60 |
| Purchase #4 | $207.93 | 3.428% | $215.0578 | $215.06 | $215.05 | $215.10 |
| Purchase #5 | $64.53 | 12.789% | $72.7827 | $72.78 | $72.80 | $72.80 |
| Purchase #6 | $91.56 | 13.295% | $103.7329 | $103.73 | $103.75 | $103.70 |
| Purchase #7 | $131.47 | 6.313% | $139.7697 | $139.77 | $139.75 | $139.80 |
| 7 purchase totals = | $928.70 | $988.9246 | $988.93 | $988.95 | $989.00 | |