| 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 | $31.68 | 12.551% | $35.6562 | $35.66 | $35.65 | $35.70 |
| Purchase #2 | $82.64 | 3.678% | $85.6795 | $85.68 | $85.70 | $85.70 |
| Purchase #3 | $182.65 | 11.367% | $203.4118 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $166.69 | 7.102% | $178.5283 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $168.91 | 10.514% | $186.6692 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $108.70 | 6.699% | $115.9818 | $115.98 | $116.00 | $116.00 |
| Purchase #7 | $187.40 | 5.364% | $197.4521 | $197.45 | $197.45 | $197.50 |
| 7 purchase totals = | $928.67 | $1,003.3789 | $1,003.38 | $1,003.40 | $1,003.50 | |