| 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 | $55.97 | 10.621% | $61.9146 | $61.91 | $61.90 | $61.90 |
| Purchase #2 | $98.71 | 8.481% | $107.0816 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $32.40 | 10.262% | $35.7249 | $35.72 | $35.70 | $35.70 |
| Purchase #4 | $179.89 | 4.307% | $187.6379 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $215.45 | 12.813% | $243.0556 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $7.71 | 8.495% | $8.365 | $8.37 | $8.35 | $8.40 |
| Purchase #7 | $119.89 | 6.717% | $127.943 | $127.94 | $127.95 | $127.90 |
| 7 purchase totals = | $710.02 | $771.7226 | $771.72 | $771.70 | $771.70 | |