| 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 | $247.73 | 7.511% | $266.337 | $266.34 | $266.35 | $266.30 |
| Purchase #2 | $77.81 | 8.726% | $84.5997 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $168.68 | 5.851% | $178.5495 | $178.55 | $178.55 | $178.50 |
| Purchase #4 | $206.81 | 5.106% | $217.3697 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $76.83 | 3.671% | $79.6504 | $79.65 | $79.65 | $79.70 |
| Purchase #6 | $135.57 | 10.327% | $149.5703 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $10.76 | 9.846% | $11.8194 | $11.82 | $11.80 | $11.80 |
| 7 purchase totals = | $924.19 | $987.8960 | $987.90 | $987.85 | $987.90 | |