| 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 | $44.67 | 10.384% | $49.3085 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $131.39 | 3.461% | $135.9374 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $160.41 | 4.241% | $167.213 | $167.21 | $167.20 | $167.20 |
| Purchase #4 | $12.56 | 9.216% | $13.7175 | $13.72 | $13.70 | $13.70 |
| Purchase #5 | $217.37 | 10.188% | $239.5157 | $239.52 | $239.50 | $239.50 |
| Purchase #6 | $127.57 | 11.729% | $142.5327 | $142.53 | $142.55 | $142.50 |
| Purchase #7 | $61.42 | 3.428% | $63.5255 | $63.53 | $63.55 | $63.50 |
| 7 purchase totals = | $755.39 | $811.7503 | $811.76 | $811.75 | $811.60 | |