| 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 | $61.41 | 12.498% | $69.085 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $202.34 | 3.537% | $209.4968 | $209.50 | $209.50 | $209.50 |
| Purchase #3 | $162.93 | 6.741% | $173.9131 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $53.86 | 5.286% | $56.707 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $233.99 | 3.796% | $242.8723 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $32.63 | 11.442% | $36.3635 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $91.64 | 4.130% | $95.4247 | $95.42 | $95.40 | $95.40 |
| 7 purchase totals = | $838.80 | $883.8624 | $883.86 | $883.80 | $883.90 | |