| 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 | $46.99 | 4.490% | $49.0999 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $90.97 | 8.317% | $98.536 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $49.64 | 11.282% | $55.2404 | $55.24 | $55.25 | $55.20 |
| Purchase #4 | $158.36 | 11.798% | $177.0433 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $135.35 | 11.178% | $150.4794 | $150.48 | $150.50 | $150.50 |
| Purchase #6 | $243.88 | 9.294% | $266.5462 | $266.55 | $266.55 | $266.50 |
| Purchase #7 | $237.73 | 12.666% | $267.8409 | $267.84 | $267.85 | $267.80 |
| 7 purchase totals = | $962.92 | $1,064.7861 | $1,064.79 | $1,064.85 | $1,064.60 | |