| 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 | $66.92 | 6.568% | $71.3153 | $71.32 | $71.30 | $71.30 |
| Purchase #2 | $199.30 | 9.459% | $218.1518 | $218.15 | $218.15 | $218.20 |
| Purchase #3 | $179.90 | 12.461% | $202.3173 | $202.32 | $202.30 | $202.30 |
| Purchase #4 | $147.63 | 6.873% | $157.7766 | $157.78 | $157.80 | $157.80 |
| Purchase #5 | $61.55 | 10.809% | $68.2029 | $68.20 | $68.20 | $68.20 |
| Purchase #6 | $168.35 | 4.493% | $175.914 | $175.91 | $175.90 | $175.90 |
| Purchase #7 | $25.79 | 4.429% | $26.9322 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $849.44 | $920.6101 | $920.61 | $920.60 | $920.60 | |