| 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 | $225.45 | 5.484% | $237.8137 | $237.81 | $237.80 | $237.80 |
| Purchase #2 | $60.65 | 11.339% | $67.5271 | $67.53 | $67.55 | $67.50 |
| Purchase #3 | $61.43 | 13.501% | $69.7237 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $198.78 | 10.109% | $218.8747 | $218.87 | $218.85 | $218.90 |
| Purchase #5 | $87.38 | 13.198% | $98.9124 | $98.91 | $98.90 | $98.90 |
| Purchase #6 | $103.37 | 4.700% | $108.2284 | $108.23 | $108.25 | $108.20 |
| Purchase #7 | $185.52 | 6.472% | $197.5269 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $922.58 | $998.6069 | $998.60 | $998.60 | $998.50 | |