| 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 | $68.26 | 13.264% | $77.314 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $128.68 | 11.120% | $142.9892 | $142.99 | $143.00 | $143.00 |
| Purchase #3 | $136.60 | 4.711% | $143.0352 | $143.04 | $143.05 | $143.00 |
| Purchase #4 | $53.34 | 8.376% | $57.8078 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $150.28 | 7.814% | $162.0229 | $162.02 | $162.00 | $162.00 |
| Purchase #6 | $134.43 | 9.700% | $147.4697 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $147.96 | 5.456% | $156.0327 | $156.03 | $156.05 | $156.00 |
| 7 purchase totals = | $819.55 | $886.6715 | $886.67 | $886.65 | $886.60 | |