| 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 | $223.53 | 7.254% | $239.7449 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $38.42 | 6.606% | $40.958 | $40.96 | $40.95 | $41.00 |
| Purchase #3 | $35.26 | 7.635% | $37.9521 | $37.95 | $37.95 | $38.00 |
| Purchase #4 | $111.87 | 8.706% | $121.6094 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $66.40 | 6.457% | $70.6874 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $10.29 | 5.658% | $10.8722 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $34.52 | 12.790% | $38.9351 | $38.94 | $38.95 | $38.90 |
| 7 purchase totals = | $520.29 | $560.7591 | $560.76 | $560.75 | $560.80 | |