| 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 | $22.48 | 7.253% | $24.1105 | $24.11 | $24.10 | $24.10 |
| Purchase #2 | $92.35 | 6.466% | $98.3214 | $98.32 | $98.30 | $98.30 |
| Purchase #3 | $142.95 | 6.439% | $152.1546 | $152.15 | $152.15 | $152.20 |
| Purchase #4 | $9.81 | 12.819% | $11.0675 | $11.07 | $11.05 | $11.10 |
| Purchase #5 | $215.39 | 12.752% | $242.8565 | $242.86 | $242.85 | $242.90 |
| Purchase #6 | $83.36 | 3.562% | $86.3293 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $161.91 | 9.243% | $176.8753 | $176.88 | $176.90 | $176.90 |
| 7 purchase totals = | $728.25 | $791.7151 | $791.72 | $791.70 | $791.80 | |