| 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 | $6.63 | 12.811% | $7.4794 | $7.48 | $7.50 | $7.50 |
| Purchase #2 | $70.93 | 12.129% | $79.5331 | $79.53 | $79.55 | $79.50 |
| Purchase #3 | $127.71 | 12.519% | $143.698 | $143.70 | $143.70 | $143.70 |
| Purchase #4 | $165.90 | 7.712% | $178.6942 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $170.74 | 8.257% | $184.838 | $184.84 | $184.85 | $184.80 |
| Purchase #6 | $201.64 | 9.845% | $221.4915 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $217.52 | 9.827% | $238.8957 | $238.90 | $238.90 | $238.90 |
| 7 purchase totals = | $961.07 | $1,054.6299 | $1,054.63 | $1,054.70 | $1,054.60 | |