| 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 | $76.72 | 4.102% | $79.8671 | $79.87 | $79.85 | $79.90 |
| Purchase #2 | $194.36 | 8.543% | $210.9642 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $90.67 | 9.129% | $98.9473 | $98.95 | $98.95 | $98.90 |
| Purchase #4 | $50.93 | 8.519% | $55.2687 | $55.27 | $55.25 | $55.30 |
| Purchase #5 | $76.88 | 8.335% | $83.2879 | $83.29 | $83.30 | $83.30 |
| Purchase #6 | $181.41 | 11.721% | $202.6731 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $116.98 | 11.311% | $130.2116 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $787.95 | $861.2199 | $861.22 | $861.15 | $861.30 | |