| 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 | $118.66 | 3.468% | $122.7751 | $122.78 | $122.80 | $122.80 |
| Purchase #2 | $114.63 | 13.562% | $130.1761 | $130.18 | $130.20 | $130.20 |
| Purchase #3 | $72.71 | 5.793% | $76.9221 | $76.92 | $76.90 | $76.90 |
| Purchase #4 | $81.65 | 9.787% | $89.6411 | $89.64 | $89.65 | $89.60 |
| Purchase #5 | $6.57 | 9.446% | $7.1906 | $7.19 | $7.20 | $7.20 |
| Purchase #6 | $221.42 | 11.408% | $246.6796 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $165.38 | 6.817% | $176.654 | $176.65 | $176.65 | $176.70 |
| 7 purchase totals = | $781.02 | $850.0386 | $850.04 | $850.10 | $850.10 | |