| 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 | $67.86 | 8.857% | $73.8704 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $184.94 | 12.184% | $207.4731 | $207.47 | $207.45 | $207.50 |
| Purchase #3 | $226.54 | 10.813% | $251.0358 | $251.04 | $251.05 | $251.00 |
| Purchase #4 | $124.96 | 4.674% | $130.8006 | $130.80 | $130.80 | $130.80 |
| Purchase #5 | $71.60 | 12.336% | $80.4326 | $80.43 | $80.45 | $80.40 |
| Purchase #6 | $22.72 | 11.837% | $25.4094 | $25.41 | $25.40 | $25.40 |
| Purchase #7 | $130.51 | 3.573% | $135.1731 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $829.13 | $904.1950 | $904.19 | $904.15 | $904.20 | |