| 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 | $34.96 | 10.383% | $38.5899 | $38.59 | $38.60 | $38.60 |
| Purchase #2 | $147.91 | 6.573% | $157.6321 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $140.59 | 7.302% | $150.8559 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $77.81 | 8.816% | $84.6697 | $84.67 | $84.65 | $84.70 |
| Purchase #5 | $151.98 | 11.151% | $168.9273 | $168.93 | $168.95 | $168.90 |
| Purchase #6 | $117.89 | 6.120% | $125.1049 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $161.73 | 6.315% | $171.9432 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $832.87 | $897.7230 | $897.72 | $897.75 | $897.70 | |