| 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 | $5.72 | 6.320% | $6.0815 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $201.93 | 11.199% | $224.5441 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $77.32 | 9.631% | $84.7667 | $84.77 | $84.75 | $84.80 |
| Purchase #4 | $154.93 | 9.801% | $170.1147 | $170.11 | $170.10 | $170.10 |
| Purchase #5 | $68.73 | 4.502% | $71.8242 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $183.37 | 9.579% | $200.935 | $200.94 | $200.95 | $200.90 |
| Purchase #7 | $171.31 | 9.249% | $187.1545 | $187.15 | $187.15 | $187.20 |
| 7 purchase totals = | $863.31 | $945.4207 | $945.41 | $945.40 | $945.40 | |