| 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 | $82.50 | 13.711% | $93.8116 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $71.60 | 10.549% | $79.1531 | $79.15 | $79.15 | $79.20 |
| Purchase #3 | $223.30 | 3.253% | $230.5639 | $230.56 | $230.55 | $230.60 |
| Purchase #4 | $232.59 | 5.662% | $245.7592 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $25.53 | 11.840% | $28.5528 | $28.55 | $28.55 | $28.60 |
| Purchase #6 | $24.73 | 10.566% | $27.343 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $69.73 | 6.252% | $74.0895 | $74.09 | $74.10 | $74.10 |
| 7 purchase totals = | $729.98 | $779.2731 | $779.26 | $779.25 | $779.40 | |