| 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 | $244.72 | 13.325% | $277.3289 | $277.33 | $277.35 | $277.30 |
| Purchase #2 | $148.69 | 9.262% | $162.4617 | $162.46 | $162.45 | $162.50 |
| Purchase #3 | $115.55 | 3.734% | $119.8646 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $143.27 | 6.228% | $152.1929 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $76.44 | 3.594% | $79.1873 | $79.19 | $79.20 | $79.20 |
| Purchase #6 | $149.66 | 6.646% | $159.6064 | $159.61 | $159.60 | $159.60 |
| Purchase #7 | $80.41 | 9.784% | $88.2773 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $958.74 | $1,038.9191 | $1,038.92 | $1,038.95 | $1,039.00 | |