| 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 | $132.59 | 12.146% | $148.6944 | $148.69 | $148.70 | $148.70 |
| Purchase #2 | $200.91 | 6.182% | $213.3303 | $213.33 | $213.35 | $213.30 |
| Purchase #3 | $5.34 | 3.644% | $5.5346 | $5.53 | $5.55 | $5.50 |
| Purchase #4 | $68.99 | 10.227% | $76.0456 | $76.05 | $76.05 | $76.00 |
| Purchase #5 | $22.70 | 8.241% | $24.5707 | $24.57 | $24.55 | $24.60 |
| Purchase #6 | $42.28 | 11.163% | $46.9997 | $47.00 | $47.00 | $47.00 |
| Purchase #7 | $93.59 | 4.631% | $97.9242 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $566.40 | $613.0995 | $613.09 | $613.10 | $613.00 | |