| 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 | $78.75 | 11.716% | $87.9764 | $87.98 | $88.00 | $88.00 |
| Purchase #2 | $187.66 | 4.410% | $195.9358 | $195.94 | $195.95 | $195.90 |
| Purchase #3 | $206.96 | 5.588% | $218.5249 | $218.52 | $218.50 | $218.50 |
| Purchase #4 | $106.37 | 4.713% | $111.3832 | $111.38 | $111.40 | $111.40 |
| Purchase #5 | $200.77 | 8.285% | $217.4038 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $23.99 | 5.161% | $25.2281 | $25.23 | $25.25 | $25.20 |
| Purchase #7 | $112.54 | 10.168% | $123.9831 | $123.98 | $124.00 | $124.00 |
| 7 purchase totals = | $917.04 | $980.4353 | $980.43 | $980.50 | $980.40 | |