| 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 | $235.80 | 12.789% | $265.9565 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $88.76 | 7.687% | $95.583 | $95.58 | $95.60 | $95.60 |
| Purchase #3 | $99.68 | 6.399% | $106.0585 | $106.06 | $106.05 | $106.10 |
| Purchase #4 | $6.61 | 9.863% | $7.2619 | $7.26 | $7.25 | $7.30 |
| Purchase #5 | $21.55 | 13.480% | $24.4549 | $24.45 | $24.45 | $24.50 |
| Purchase #6 | $6.25 | 8.300% | $6.7688 | $6.77 | $6.75 | $6.80 |
| Purchase #7 | $74.76 | 13.164% | $84.6014 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $533.41 | $590.6850 | $590.68 | $590.65 | $590.90 | |