| 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 | $66.66 | 7.148% | $71.4249 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $139.45 | 8.156% | $150.8235 | $150.82 | $150.80 | $150.80 |
| Purchase #3 | $196.86 | 3.731% | $204.2048 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $181.55 | 7.388% | $194.9629 | $194.96 | $194.95 | $195.00 |
| Purchase #5 | $223.92 | 5.560% | $236.37 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $64.57 | 5.823% | $68.3299 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $202.33 | 5.194% | $212.839 | $212.84 | $212.85 | $212.80 |
| 7 purchase totals = | $1,075.34 | $1,138.9550 | $1,138.94 | $1,138.90 | $1,138.90 | |