| 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 | $102.61 | 8.643% | $111.4786 | $111.48 | $111.50 | $111.50 |
| Purchase #2 | $245.36 | 7.816% | $264.5373 | $264.54 | $264.55 | $264.50 |
| Purchase #3 | $182.35 | 11.143% | $202.6693 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $25.98 | 9.780% | $28.5208 | $28.52 | $28.50 | $28.50 |
| Purchase #5 | $63.63 | 7.157% | $68.184 | $68.18 | $68.20 | $68.20 |
| Purchase #6 | $141.46 | 7.278% | $151.7555 | $151.76 | $151.75 | $151.80 |
| Purchase #7 | $246.26 | 8.760% | $267.8324 | $267.83 | $267.85 | $267.80 |
| 7 purchase totals = | $1,007.65 | $1,094.9779 | $1,094.98 | $1,095.00 | $1,095.00 | |