| 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 | $211.63 | 12.635% | $238.3695 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $64.84 | 10.514% | $71.6573 | $71.66 | $71.65 | $71.70 |
| Purchase #3 | $5.85 | 7.380% | $6.2817 | $6.28 | $6.30 | $6.30 |
| Purchase #4 | $217.49 | 9.457% | $238.058 | $238.06 | $238.05 | $238.10 |
| Purchase #5 | $63.63 | 10.288% | $70.1763 | $70.18 | $70.20 | $70.20 |
| Purchase #6 | $68.30 | 12.626% | $76.9236 | $76.92 | $76.90 | $76.90 |
| Purchase #7 | $140.30 | 4.653% | $146.8282 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $772.04 | $848.2946 | $848.30 | $848.30 | $848.40 | |