| 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 | $195.82 | 5.545% | $206.6782 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $43.28 | 8.149% | $46.8069 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $178.62 | 12.378% | $200.7296 | $200.73 | $200.75 | $200.70 |
| Purchase #4 | $6.85 | 7.579% | $7.3692 | $7.37 | $7.35 | $7.40 |
| Purchase #5 | $96.71 | 8.364% | $104.7988 | $104.80 | $104.80 | $104.80 |
| Purchase #6 | $136.71 | 13.774% | $155.5404 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $97.70 | 6.160% | $103.7183 | $103.72 | $103.70 | $103.70 |
| 7 purchase totals = | $755.69 | $825.6414 | $825.65 | $825.65 | $825.60 | |