| 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 | $11.58 | 10.671% | $12.8157 | $12.82 | $12.80 | $12.80 |
| Purchase #2 | $120.83 | 12.221% | $135.5966 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $146.75 | 13.733% | $166.9032 | $166.90 | $166.90 | $166.90 |
| Purchase #4 | $173.89 | 13.639% | $197.6069 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $68.82 | 7.294% | $73.8397 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $44.80 | 12.136% | $50.2369 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $183.26 | 7.119% | $196.3063 | $196.31 | $196.30 | $196.30 |
| 7 purchase totals = | $749.93 | $833.3053 | $833.32 | $833.30 | $833.20 | |