| 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 | $7.67 | 10.323% | $8.4618 | $8.46 | $8.45 | $8.50 |
| Purchase #2 | $220.28 | 11.818% | $246.3127 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $220.42 | 6.704% | $235.197 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $126.41 | 9.247% | $138.0991 | $138.10 | $138.10 | $138.10 |
| Purchase #5 | $66.67 | 9.345% | $72.9003 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $132.69 | 11.302% | $147.6866 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $167.41 | 9.842% | $183.8865 | $183.89 | $183.90 | $183.90 |
| 7 purchase totals = | $941.55 | $1,032.5440 | $1,032.55 | $1,032.55 | $1,032.60 | |