| 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 | $140.34 | 11.644% | $156.6812 | $156.68 | $156.70 | $156.70 |
| Purchase #2 | $160.98 | 7.864% | $173.6395 | $173.64 | $173.65 | $173.60 |
| Purchase #3 | $132.44 | 7.237% | $142.0247 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $55.77 | 8.248% | $60.3699 | $60.37 | $60.35 | $60.40 |
| Purchase #5 | $231.98 | 6.758% | $247.6572 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $35.66 | 11.263% | $39.6764 | $39.68 | $39.70 | $39.70 |
| Purchase #7 | $168.25 | 9.855% | $184.831 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $925.42 | $1,004.8799 | $1,004.88 | $1,004.90 | $1,004.90 | |