| 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 | $55.65 | 12.646% | $62.6875 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $85.25 | 8.541% | $92.5312 | $92.53 | $92.55 | $92.50 |
| Purchase #3 | $74.81 | 5.812% | $79.158 | $79.16 | $79.15 | $79.20 |
| Purchase #4 | $52.85 | 6.802% | $56.4449 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $94.40 | 4.710% | $98.8462 | $98.85 | $98.85 | $98.80 |
| Purchase #6 | $51.77 | 10.327% | $57.1163 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $126.82 | 4.551% | $132.5916 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $541.55 | $579.3757 | $579.38 | $579.40 | $579.30 | |