| 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 | $69.41 | 9.211% | $75.8034 | $75.80 | $75.80 | $75.80 |
| Purchase #2 | $140.93 | 11.532% | $157.182 | $157.18 | $157.20 | $157.20 |
| Purchase #3 | $108.82 | 6.571% | $115.9706 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $120.81 | 8.802% | $131.4437 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $220.25 | 11.463% | $245.4973 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $171.34 | 10.303% | $188.9932 | $188.99 | $189.00 | $189.00 |
| Purchase #7 | $34.73 | 5.400% | $36.6054 | $36.61 | $36.60 | $36.60 |
| 7 purchase totals = | $866.29 | $951.4956 | $951.49 | $951.50 | $951.50 | |