| 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 | $88.94 | 7.692% | $95.7813 | $95.78 | $95.80 | $95.80 |
| Purchase #2 | $95.40 | 6.702% | $101.7937 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $32.52 | 6.156% | $34.5219 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $66.28 | 5.246% | $69.757 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $120.42 | 11.240% | $133.9552 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $130.73 | 3.465% | $135.2598 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $238.45 | 3.305% | $246.3308 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $772.74 | $817.3997 | $817.40 | $817.40 | $817.50 | |