| 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 | $73.58 | 12.372% | $82.6833 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $87.87 | 5.252% | $92.4849 | $92.48 | $92.50 | $92.50 |
| Purchase #3 | $200.39 | 13.706% | $227.8555 | $227.86 | $227.85 | $227.90 |
| Purchase #4 | $148.98 | 11.114% | $165.5376 | $165.54 | $165.55 | $165.50 |
| Purchase #5 | $192.43 | 3.152% | $198.4954 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $176.49 | 5.216% | $185.6957 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $230.65 | 12.635% | $259.7926 | $259.79 | $259.80 | $259.80 |
| 7 purchase totals = | $1,110.39 | $1,212.5450 | $1,212.55 | $1,212.60 | $1,212.60 | |