| 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 | $244.50 | 4.658% | $255.8888 | $255.89 | $255.90 | $255.90 |
| Purchase #2 | $96.55 | 6.410% | $102.7389 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $131.48 | 8.646% | $142.8478 | $142.85 | $142.85 | $142.80 |
| Purchase #4 | $65.66 | 12.867% | $74.1085 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $178.48 | 8.702% | $194.0113 | $194.01 | $194.00 | $194.00 |
| Purchase #6 | $79.46 | 10.436% | $87.7524 | $87.75 | $87.75 | $87.80 |
| Purchase #7 | $183.59 | 12.220% | $206.0247 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $979.72 | $1,063.3724 | $1,063.37 | $1,063.35 | $1,063.30 | |