| 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 | $157.83 | 6.705% | $168.4125 | $168.41 | $168.40 | $168.40 |
| Purchase #2 | $202.99 | 7.797% | $218.8171 | $218.82 | $218.80 | $218.80 |
| Purchase #3 | $52.35 | 3.212% | $54.0315 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $241.91 | 9.842% | $265.7188 | $265.72 | $265.70 | $265.70 |
| Purchase #5 | $35.50 | 13.128% | $40.1604 | $40.16 | $40.15 | $40.20 |
| Purchase #6 | $68.59 | 9.849% | $75.3454 | $75.35 | $75.35 | $75.30 |
| Purchase #7 | $59.44 | 6.659% | $63.3981 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $818.61 | $885.8838 | $885.89 | $885.85 | $885.80 | |