| 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 | $198.60 | 5.695% | $209.9103 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $68.96 | 10.349% | $76.0967 | $76.10 | $76.10 | $76.10 |
| Purchase #3 | $45.40 | 4.107% | $47.2646 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $186.48 | 8.653% | $202.6161 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $29.58 | 7.504% | $31.7997 | $31.80 | $31.80 | $31.80 |
| Purchase #6 | $144.44 | 12.227% | $162.1007 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $51.84 | 12.718% | $58.433 | $58.43 | $58.45 | $58.40 |
| 7 purchase totals = | $725.30 | $788.2211 | $788.22 | $788.20 | $788.20 | |