| 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 | $106.37 | 8.570% | $115.4859 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $59.51 | 5.376% | $62.7093 | $62.71 | $62.70 | $62.70 |
| Purchase #3 | $60.53 | 13.618% | $68.773 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $81.46 | 13.514% | $92.4685 | $92.47 | $92.45 | $92.50 |
| Purchase #5 | $134.32 | 9.514% | $147.0992 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $219.44 | 9.467% | $240.2144 | $240.21 | $240.20 | $240.20 |
| Purchase #7 | $122.29 | 11.155% | $135.9314 | $135.93 | $135.95 | $135.90 |
| 7 purchase totals = | $783.92 | $862.6817 | $862.68 | $862.65 | $862.70 | |