| 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 | $117.83 | 4.668% | $123.3303 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $70.53 | 7.528% | $75.8395 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $237.29 | 8.687% | $257.9034 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $120.57 | 12.572% | $135.7281 | $135.73 | $135.75 | $135.70 |
| Purchase #5 | $206.74 | 13.708% | $235.0799 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $211.57 | 9.368% | $231.3899 | $231.39 | $231.40 | $231.40 |
| Purchase #7 | $137.88 | 6.185% | $146.4079 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $1,102.41 | $1,205.6790 | $1,205.68 | $1,205.75 | $1,205.60 | |