| 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 | $117.52 | 8.601% | $127.6279 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $154.93 | 9.753% | $170.0403 | $170.04 | $170.05 | $170.00 |
| Purchase #3 | $183.75 | 4.803% | $192.5755 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $246.55 | 8.535% | $267.593 | $267.59 | $267.60 | $267.60 |
| Purchase #5 | $225.44 | 8.461% | $244.5145 | $244.51 | $244.50 | $244.50 |
| Purchase #6 | $56.46 | 13.760% | $64.2289 | $64.23 | $64.25 | $64.20 |
| Purchase #7 | $55.25 | 13.677% | $62.8065 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $1,039.90 | $1,129.3866 | $1,129.39 | $1,129.45 | $1,129.30 | |