| 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 | $33.47 | 6.457% | $35.6312 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $172.79 | 8.543% | $187.5514 | $187.55 | $187.55 | $187.60 |
| Purchase #3 | $24.99 | 7.427% | $26.846 | $26.85 | $26.85 | $26.80 |
| Purchase #4 | $207.26 | 11.345% | $230.7736 | $230.77 | $230.75 | $230.80 |
| Purchase #5 | $215.98 | 5.577% | $228.0252 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $26.63 | 4.640% | $27.8656 | $27.87 | $27.85 | $27.90 |
| Purchase #7 | $170.34 | 13.347% | $193.0753 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $851.46 | $929.7683 | $929.78 | $929.80 | $929.80 | |