| 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 | $88.37 | 4.160% | $92.0462 | $92.05 | $92.05 | $92.00 |
| Purchase #2 | $14.49 | 4.258% | $15.107 | $15.11 | $15.10 | $15.10 |
| Purchase #3 | $71.77 | 11.626% | $80.114 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $135.25 | 11.477% | $150.7726 | $150.77 | $150.75 | $150.80 |
| Purchase #5 | $202.78 | 7.338% | $217.66 | $217.66 | $217.65 | $217.70 |
| Purchase #6 | $143.25 | 13.739% | $162.9311 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $5.59 | 6.677% | $5.9632 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $661.50 | $724.5941 | $724.59 | $724.55 | $724.60 | |