| 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 | $240.59 | 10.571% | $266.0228 | $266.02 | $266.00 | $266.00 |
| Purchase #2 | $7.27 | 5.426% | $7.6645 | $7.66 | $7.65 | $7.70 |
| Purchase #3 | $234.72 | 4.200% | $244.5782 | $244.58 | $244.60 | $244.60 |
| Purchase #4 | $122.97 | 7.846% | $132.6182 | $132.62 | $132.60 | $132.60 |
| Purchase #5 | $88.63 | 8.327% | $96.0102 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $89.36 | 13.271% | $101.219 | $101.22 | $101.20 | $101.20 |
| Purchase #7 | $248.56 | 3.661% | $257.6598 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $1,032.10 | $1,105.7727 | $1,105.77 | $1,105.70 | $1,105.80 | |