| 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 | $63.96 | 7.251% | $68.5977 | $68.60 | $68.60 | $68.60 |
| Purchase #2 | $188.67 | 13.503% | $214.1461 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $94.94 | 7.142% | $101.7206 | $101.72 | $101.70 | $101.70 |
| Purchase #4 | $244.71 | 4.783% | $256.4145 | $256.41 | $256.40 | $256.40 |
| Purchase #5 | $249.80 | 7.621% | $268.8373 | $268.84 | $268.85 | $268.80 |
| Purchase #6 | $18.44 | 8.692% | $20.0428 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $196.90 | 5.303% | $207.3416 | $207.34 | $207.35 | $207.30 |
| 7 purchase totals = | $1,057.42 | $1,137.1006 | $1,137.10 | $1,137.10 | $1,136.90 | |