| 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 | $35.71 | 7.816% | $38.5011 | $38.50 | $38.50 | $38.50 |
| Purchase #2 | $73.58 | 9.817% | $80.8033 | $80.80 | $80.80 | $80.80 |
| Purchase #3 | $149.50 | 5.318% | $157.4504 | $157.45 | $157.45 | $157.50 |
| Purchase #4 | $188.33 | 8.129% | $203.6393 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $94.64 | 6.650% | $100.9336 | $100.93 | $100.95 | $100.90 |
| Purchase #6 | $179.67 | 9.802% | $197.2813 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $213.93 | 12.484% | $240.637 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $935.36 | $1,019.2460 | $1,019.24 | $1,019.30 | $1,019.20 | |