| 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 | $128.82 | 11.770% | $143.9821 | $143.98 | $144.00 | $144.00 |
| Purchase #2 | $16.75 | 11.302% | $18.6431 | $18.64 | $18.65 | $18.60 |
| Purchase #3 | $60.28 | 13.727% | $68.5546 | $68.55 | $68.55 | $68.60 |
| Purchase #4 | $150.91 | 10.697% | $167.0528 | $167.05 | $167.05 | $167.10 |
| Purchase #5 | $157.51 | 6.621% | $167.9387 | $167.94 | $167.95 | $167.90 |
| Purchase #6 | $65.91 | 12.302% | $74.0182 | $74.02 | $74.00 | $74.00 |
| Purchase #7 | $31.59 | 8.720% | $34.3446 | $34.34 | $34.35 | $34.30 |
| 7 purchase totals = | $611.77 | $674.5341 | $674.52 | $674.55 | $674.50 | |