| 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 | $44.67 | 10.859% | $49.5207 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $171.62 | 7.314% | $184.1723 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $243.64 | 4.745% | $255.2007 | $255.20 | $255.20 | $255.20 |
| Purchase #4 | $101.81 | 9.302% | $111.2804 | $111.28 | $111.30 | $111.30 |
| Purchase #5 | $120.67 | 6.124% | $128.0598 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $145.27 | 8.476% | $157.5831 | $157.58 | $157.60 | $157.60 |
| Purchase #7 | $93.90 | 4.469% | $98.0964 | $98.10 | $98.10 | $98.10 |
| 7 purchase totals = | $921.58 | $983.9134 | $983.91 | $983.90 | $984.00 | |