| 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 | $229.64 | 5.402% | $242.0452 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $216.68 | 5.567% | $228.7426 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $90.48 | 6.213% | $96.1015 | $96.10 | $96.10 | $96.10 |
| Purchase #4 | $69.66 | 9.648% | $76.3808 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $87.76 | 6.613% | $93.5636 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $111.85 | 6.823% | $119.4815 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $217.82 | 10.463% | $240.6105 | $240.61 | $240.60 | $240.60 |
| 7 purchase totals = | $1,023.89 | $1,096.9257 | $1,096.92 | $1,096.95 | $1,096.90 | |