| 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 | $85.37 | 11.509% | $95.1952 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $85.94 | 9.120% | $93.7777 | $93.78 | $93.80 | $93.80 |
| Purchase #3 | $111.68 | 8.525% | $121.2007 | $121.20 | $121.20 | $121.20 |
| Purchase #4 | $52.46 | 6.859% | $56.0582 | $56.06 | $56.05 | $56.10 |
| Purchase #5 | $115.86 | 5.392% | $122.1072 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $82.50 | 11.810% | $92.2433 | $92.24 | $92.25 | $92.20 |
| Purchase #7 | $96.81 | 6.359% | $102.9661 | $102.97 | $102.95 | $103.00 |
| 7 purchase totals = | $630.62 | $683.5484 | $683.56 | $683.55 | $683.60 | |