| 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 | $202.97 | 5.257% | $213.6401 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $210.62 | 4.532% | $220.1653 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $159.55 | 5.707% | $168.6555 | $168.66 | $168.65 | $168.70 |
| Purchase #4 | $30.41 | 6.580% | $32.411 | $32.41 | $32.40 | $32.40 |
| Purchase #5 | $147.92 | 13.428% | $167.7827 | $167.78 | $167.80 | $167.80 |
| Purchase #6 | $151.34 | 9.556% | $165.8021 | $165.80 | $165.80 | $165.80 |
| Purchase #7 | $70.40 | 12.541% | $79.2289 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $973.21 | $1,047.6856 | $1,047.69 | $1,047.70 | $1,047.70 | |