| 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 | $245.97 | 12.591% | $276.9401 | $276.94 | $276.95 | $276.90 |
| Purchase #2 | $85.74 | 6.225% | $91.0773 | $91.08 | $91.10 | $91.10 |
| Purchase #3 | $141.50 | 12.344% | $158.9668 | $158.97 | $158.95 | $159.00 |
| Purchase #4 | $208.78 | 4.393% | $217.9517 | $217.95 | $217.95 | $218.00 |
| Purchase #5 | $7.76 | 8.661% | $8.4321 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $138.43 | 12.348% | $155.5233 | $155.52 | $155.50 | $155.50 |
| Purchase #7 | $56.75 | 7.365% | $60.9296 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $884.93 | $969.8209 | $969.82 | $969.85 | $969.80 | |