| 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 | $230.44 | 7.505% | $247.7345 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $90.49 | 6.135% | $96.0416 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $191.39 | 6.340% | $203.5241 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $21.81 | 11.541% | $24.3271 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $63.54 | 8.708% | $69.0731 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $202.89 | 7.597% | $218.3036 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $36.36 | 12.661% | $40.9635 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $836.92 | $899.9675 | $899.95 | $899.95 | $899.90 | |