| 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 | $115.69 | 9.315% | $126.4665 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $244.40 | 13.579% | $277.5871 | $277.59 | $277.60 | $277.60 |
| Purchase #3 | $24.76 | 5.251% | $26.0601 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $159.71 | 12.738% | $180.0539 | $180.05 | $180.05 | $180.10 |
| Purchase #5 | $52.46 | 9.473% | $57.4295 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $31.72 | 11.521% | $35.3745 | $35.37 | $35.35 | $35.40 |
| Purchase #7 | $246.69 | 5.262% | $259.6708 | $259.67 | $259.65 | $259.70 |
| 7 purchase totals = | $875.43 | $962.6424 | $962.64 | $962.60 | $962.80 | |