| 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 | $54.32 | 8.794% | $59.0969 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $30.51 | 9.136% | $33.2974 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $48.26 | 5.804% | $51.061 | $51.06 | $51.05 | $51.10 |
| Purchase #4 | $74.73 | 13.123% | $84.5368 | $84.54 | $84.55 | $84.50 |
| Purchase #5 | $41.31 | 5.544% | $43.6002 | $43.60 | $43.60 | $43.60 |
| Purchase #6 | $170.44 | 6.744% | $181.9345 | $181.93 | $181.95 | $181.90 |
| Purchase #7 | $20.52 | 9.158% | $22.3992 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $440.09 | $475.9260 | $475.93 | $475.95 | $475.90 | |