| 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 | $99.48 | 9.206% | $108.6381 | $108.64 | $108.65 | $108.60 |
| Purchase #2 | $60.52 | 5.188% | $63.6598 | $63.66 | $63.65 | $63.70 |
| Purchase #3 | $47.85 | 7.836% | $51.5995 | $51.60 | $51.60 | $51.60 |
| Purchase #4 | $224.59 | 13.148% | $254.1191 | $254.12 | $254.10 | $254.10 |
| Purchase #5 | $86.55 | 9.565% | $94.8285 | $94.83 | $94.85 | $94.80 |
| Purchase #6 | $126.86 | 13.796% | $144.3616 | $144.36 | $144.35 | $144.40 |
| Purchase #7 | $142.60 | 5.588% | $150.5685 | $150.57 | $150.55 | $150.60 |
| 7 purchase totals = | $788.45 | $867.7751 | $867.78 | $867.75 | $867.80 | |