| 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 | $94.85 | 7.463% | $101.9287 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $69.77 | 9.484% | $76.387 | $76.39 | $76.40 | $76.40 |
| Purchase #3 | $9.98 | 10.549% | $11.0328 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $118.30 | 6.439% | $125.9173 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $93.60 | 3.160% | $96.5578 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $158.40 | 13.546% | $179.8569 | $179.86 | $179.85 | $179.90 |
| Purchase #7 | $57.68 | 13.574% | $65.5095 | $65.51 | $65.50 | $65.50 |
| 7 purchase totals = | $602.58 | $657.1900 | $657.20 | $657.20 | $657.20 | |