| 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 | $210.51 | 5.223% | $221.5049 | $221.50 | $221.50 | $221.50 |
| Purchase #2 | $24.54 | 10.710% | $27.1682 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $232.29 | 5.723% | $245.584 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $52.44 | 10.699% | $58.0506 | $58.05 | $58.05 | $58.10 |
| Purchase #5 | $57.77 | 10.436% | $63.7989 | $63.80 | $63.80 | $63.80 |
| Purchase #6 | $73.65 | 9.430% | $80.5952 | $80.60 | $80.60 | $80.60 |
| Purchase #7 | $96.57 | 9.308% | $105.5587 | $105.56 | $105.55 | $105.60 |
| 7 purchase totals = | $747.77 | $802.2605 | $802.26 | $802.25 | $802.40 | |