| 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 | $156.95 | 7.562% | $168.8186 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $50.67 | 8.445% | $54.9491 | $54.95 | $54.95 | $54.90 |
| Purchase #3 | $15.28 | 8.162% | $16.5272 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $249.75 | 8.419% | $270.7765 | $270.78 | $270.80 | $270.80 |
| Purchase #5 | $232.53 | 12.677% | $262.0078 | $262.01 | $262.00 | $262.00 |
| Purchase #6 | $153.33 | 4.807% | $160.7006 | $160.70 | $160.70 | $160.70 |
| Purchase #7 | $38.58 | 9.822% | $42.3693 | $42.37 | $42.35 | $42.40 |
| 7 purchase totals = | $897.09 | $976.1491 | $976.16 | $976.15 | $976.10 | |