| 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 | $103.34 | 10.514% | $114.2052 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $124.67 | 4.810% | $130.6666 | $130.67 | $130.65 | $130.70 |
| Purchase #3 | $75.92 | 11.688% | $84.7935 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $186.73 | 6.141% | $198.1971 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $23.68 | 7.839% | $25.5363 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $122.86 | 8.476% | $133.2736 | $133.27 | $133.25 | $133.30 |
| Purchase #7 | $83.60 | 11.451% | $93.173 | $93.17 | $93.15 | $93.20 |
| 7 purchase totals = | $720.80 | $779.8453 | $779.85 | $779.80 | $779.90 | |