| 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 | $70.77 | 9.133% | $77.2334 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $238.42 | 13.595% | $270.8332 | $270.83 | $270.85 | $270.80 |
| Purchase #3 | $76.26 | 11.372% | $84.9323 | $84.93 | $84.95 | $84.90 |
| Purchase #4 | $63.25 | 8.701% | $68.7534 | $68.75 | $68.75 | $68.80 |
| Purchase #5 | $18.25 | 7.567% | $19.631 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $212.55 | 8.460% | $230.5317 | $230.53 | $230.55 | $230.50 |
| Purchase #7 | $168.80 | 3.229% | $174.2506 | $174.25 | $174.25 | $174.30 |
| 7 purchase totals = | $848.30 | $926.1656 | $926.15 | $926.25 | $926.10 | |