| 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 | $56.78 | 5.807% | $60.0772 | $60.08 | $60.10 | $60.10 |
| Purchase #2 | $61.83 | 12.271% | $69.4172 | $69.42 | $69.40 | $69.40 |
| Purchase #3 | $218.85 | 4.536% | $228.777 | $228.78 | $228.80 | $228.80 |
| Purchase #4 | $29.80 | 6.523% | $31.7439 | $31.74 | $31.75 | $31.70 |
| Purchase #5 | $222.45 | 8.653% | $241.6986 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $63.94 | 12.848% | $72.155 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $79.71 | 5.724% | $84.2726 | $84.27 | $84.25 | $84.30 |
| 7 purchase totals = | $733.36 | $788.1415 | $788.15 | $788.15 | $788.20 | |