| 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 | $37.68 | 10.525% | $41.6458 | $41.65 | $41.65 | $41.60 |
| Purchase #2 | $44.42 | 10.855% | $49.2418 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $162.76 | 7.256% | $174.5699 | $174.57 | $174.55 | $174.60 |
| Purchase #4 | $166.69 | 9.781% | $182.9939 | $182.99 | $183.00 | $183.00 |
| Purchase #5 | $154.71 | 3.441% | $160.0336 | $160.03 | $160.05 | $160.00 |
| Purchase #6 | $143.45 | 10.120% | $157.9671 | $157.97 | $157.95 | $158.00 |
| Purchase #7 | $234.90 | 4.533% | $245.548 | $245.55 | $245.55 | $245.50 |
| 7 purchase totals = | $944.61 | $1,012.0001 | $1,012.00 | $1,012.00 | $1,011.90 | |