| 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 | $47.83 | 13.864% | $54.4612 | $54.46 | $54.45 | $54.50 |
| Purchase #2 | $106.74 | 6.175% | $113.3312 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $112.84 | 7.716% | $121.5467 | $121.55 | $121.55 | $121.50 |
| Purchase #4 | $181.72 | 5.177% | $191.1276 | $191.13 | $191.15 | $191.10 |
| Purchase #5 | $85.74 | 6.236% | $91.0867 | $91.09 | $91.10 | $91.10 |
| Purchase #6 | $191.64 | 12.609% | $215.8039 | $215.80 | $215.80 | $215.80 |
| Purchase #7 | $140.97 | 11.162% | $156.7051 | $156.71 | $156.70 | $156.70 |
| 7 purchase totals = | $867.48 | $944.0624 | $944.07 | $944.10 | $944.00 | |