| 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 | $94.81 | 6.112% | $100.6048 | $100.60 | $100.60 | $100.60 |
| Purchase #2 | $78.37 | 3.664% | $81.2415 | $81.24 | $81.25 | $81.20 |
| Purchase #3 | $228.42 | 12.656% | $257.3288 | $257.33 | $257.35 | $257.30 |
| Purchase #4 | $76.89 | 8.508% | $83.4318 | $83.43 | $83.45 | $83.40 |
| Purchase #5 | $234.80 | 4.769% | $245.9976 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $162.68 | 9.524% | $178.1736 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $73.89 | 8.736% | $80.345 | $80.35 | $80.35 | $80.30 |
| 7 purchase totals = | $949.86 | $1,027.1231 | $1,027.12 | $1,027.15 | $1,027.00 | |