| 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 | $217.99 | 4.193% | $227.1303 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $167.72 | 7.214% | $179.8193 | $179.82 | $179.80 | $179.80 |
| Purchase #3 | $92.57 | 4.707% | $96.9273 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $76.65 | 3.395% | $79.2523 | $79.25 | $79.25 | $79.30 |
| Purchase #5 | $99.89 | 9.529% | $109.4085 | $109.41 | $109.40 | $109.40 |
| Purchase #6 | $70.44 | 8.662% | $76.5415 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $148.37 | 6.644% | $158.2277 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $873.63 | $927.3069 | $927.31 | $927.35 | $927.20 | |