| 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 | $62.60 | 8.180% | $67.7207 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $90.86 | 3.292% | $93.8511 | $93.85 | $93.85 | $93.90 |
| Purchase #3 | $38.77 | 13.331% | $43.9384 | $43.94 | $43.95 | $43.90 |
| Purchase #4 | $184.87 | 12.133% | $207.3003 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $136.35 | 9.519% | $149.3292 | $149.33 | $149.35 | $149.30 |
| Purchase #6 | $11.34 | 7.360% | $12.1746 | $12.17 | $12.15 | $12.20 |
| Purchase #7 | $200.56 | 5.426% | $211.4424 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $725.35 | $785.7567 | $785.75 | $785.75 | $785.70 | |