| 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 | $249.52 | 12.852% | $281.5883 | $281.59 | $281.60 | $281.60 |
| Purchase #2 | $248.99 | 11.532% | $277.7035 | $277.70 | $277.70 | $277.70 |
| Purchase #3 | $10.42 | 12.405% | $11.7126 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $89.51 | 12.280% | $100.5018 | $100.50 | $100.50 | $100.50 |
| Purchase #5 | $32.65 | 9.226% | $35.6623 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $124.50 | 11.523% | $138.8461 | $138.85 | $138.85 | $138.80 |
| Purchase #7 | $93.50 | 9.874% | $102.7322 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $849.09 | $948.7468 | $948.74 | $948.75 | $948.70 | |