| 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 | $174.54 | 11.215% | $194.1147 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $250.73 | 3.484% | $259.4654 | $259.47 | $259.45 | $259.50 |
| Purchase #3 | $60.76 | 7.505% | $65.32 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $73.29 | 3.145% | $75.595 | $75.60 | $75.60 | $75.60 |
| Purchase #5 | $137.82 | 7.421% | $148.0476 | $148.05 | $148.05 | $148.00 |
| Purchase #6 | $45.92 | 8.821% | $49.9706 | $49.97 | $49.95 | $50.00 |
| Purchase #7 | $28.76 | 10.468% | $31.7706 | $31.77 | $31.75 | $31.80 |
| 7 purchase totals = | $771.82 | $824.2839 | $824.29 | $824.20 | $824.30 | |