| 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 | $38.75 | 12.853% | $43.7305 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $194.58 | 3.151% | $200.7112 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $167.71 | 11.873% | $187.6222 | $187.62 | $187.60 | $187.60 |
| Purchase #4 | $101.47 | 4.549% | $106.0859 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $79.47 | 11.452% | $88.5709 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $226.46 | 7.874% | $244.2915 | $244.29 | $244.30 | $244.30 |
| Purchase #7 | $125.37 | 6.773% | $133.8613 | $133.86 | $133.85 | $133.90 |
| 7 purchase totals = | $933.81 | $1,004.8735 | $1,004.87 | $1,004.85 | $1,004.90 | |