| 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 | $134.75 | 9.720% | $147.8477 | $147.85 | $147.85 | $147.80 |
| Purchase #2 | $120.44 | 12.658% | $135.6853 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $142.26 | 12.629% | $160.226 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $221.51 | 12.154% | $248.4323 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $93.87 | 5.661% | $99.184 | $99.18 | $99.20 | $99.20 |
| Purchase #6 | $50.79 | 7.801% | $54.7521 | $54.75 | $54.75 | $54.80 |
| Purchase #7 | $96.35 | 12.313% | $108.2136 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $859.97 | $954.3410 | $954.34 | $954.40 | $954.30 | |