| 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 | $113.30 | 8.523% | $122.9566 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $33.57 | 8.315% | $36.3613 | $36.36 | $36.35 | $36.40 |
| Purchase #3 | $240.82 | 4.517% | $251.6978 | $251.70 | $251.70 | $251.70 |
| Purchase #4 | $242.67 | 12.742% | $273.591 | $273.59 | $273.60 | $273.60 |
| Purchase #5 | $135.62 | 5.558% | $143.1578 | $143.16 | $143.15 | $143.20 |
| Purchase #6 | $124.73 | 4.313% | $130.1096 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $8.40 | 6.829% | $8.9736 | $8.97 | $8.95 | $9.00 |
| 7 purchase totals = | $899.11 | $966.8477 | $966.85 | $966.80 | $967.00 | |