| 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 | $168.60 | 5.131% | $177.2509 | $177.25 | $177.25 | $177.30 |
| Purchase #2 | $180.43 | 9.501% | $197.5727 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $187.97 | 8.185% | $203.3553 | $203.36 | $203.35 | $203.40 |
| Purchase #4 | $87.60 | 6.237% | $93.0636 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $246.39 | 8.743% | $267.9319 | $267.93 | $267.95 | $267.90 |
| Purchase #6 | $201.37 | 3.104% | $207.6205 | $207.62 | $207.60 | $207.60 |
| Purchase #7 | $212.37 | 4.420% | $221.7568 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $1,284.73 | $1,368.5517 | $1,368.55 | $1,368.50 | $1,368.70 | |