| 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 | $39.76 | 9.535% | $43.5511 | $43.55 | $43.55 | $43.60 |
| Purchase #2 | $102.29 | 7.257% | $109.7132 | $109.71 | $109.70 | $109.70 |
| Purchase #3 | $87.61 | 4.748% | $91.7697 | $91.77 | $91.75 | $91.80 |
| Purchase #4 | $196.89 | 7.339% | $211.3398 | $211.34 | $211.35 | $211.30 |
| Purchase #5 | $126.71 | 5.580% | $133.7804 | $133.78 | $133.80 | $133.80 |
| Purchase #6 | $71.49 | 6.364% | $76.0396 | $76.04 | $76.05 | $76.00 |
| Purchase #7 | $190.73 | 8.426% | $206.8009 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $815.48 | $872.9947 | $872.99 | $873.00 | $873.00 | |