| 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 | $60.77 | 11.205% | $67.5793 | $67.58 | $67.60 | $67.60 |
| Purchase #2 | $99.51 | 12.259% | $111.7089 | $111.71 | $111.70 | $111.70 |
| Purchase #3 | $32.25 | 6.502% | $34.3469 | $34.35 | $34.35 | $34.30 |
| Purchase #4 | $56.49 | 3.614% | $58.5315 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $181.36 | 7.864% | $195.6222 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $64.69 | 9.378% | $70.7566 | $70.76 | $70.75 | $70.80 |
| Purchase #7 | $225.91 | 6.172% | $239.8532 | $239.85 | $239.85 | $239.90 |
| 7 purchase totals = | $720.98 | $778.3986 | $778.40 | $778.40 | $778.40 | |