| 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 | $15.27 | 11.424% | $17.0144 | $17.01 | $17.00 | $17.00 |
| Purchase #2 | $206.31 | 9.108% | $225.1007 | $225.10 | $225.10 | $225.10 |
| Purchase #3 | $18.83 | 4.177% | $19.6165 | $19.62 | $19.60 | $19.60 |
| Purchase #4 | $138.57 | 8.103% | $149.7983 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $47.87 | 5.799% | $50.646 | $50.65 | $50.65 | $50.60 |
| Purchase #6 | $59.74 | 6.260% | $63.4797 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $186.25 | 9.116% | $203.2286 | $203.23 | $203.25 | $203.20 |
| 7 purchase totals = | $672.84 | $728.8842 | $728.89 | $728.90 | $728.80 | |