| 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 | $177.61 | 5.813% | $187.9345 | $187.93 | $187.95 | $187.90 |
| Purchase #2 | $94.26 | 9.521% | $103.2345 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $11.92 | 5.492% | $12.5746 | $12.57 | $12.55 | $12.60 |
| Purchase #4 | $124.82 | 4.741% | $130.7377 | $130.74 | $130.75 | $130.70 |
| Purchase #5 | $202.40 | 8.155% | $218.9057 | $218.91 | $218.90 | $218.90 |
| Purchase #6 | $19.99 | 4.103% | $20.8102 | $20.81 | $20.80 | $20.80 |
| Purchase #7 | $67.42 | 6.765% | $71.981 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $698.42 | $746.1782 | $746.17 | $746.20 | $746.10 | |