| 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 | $23.83 | 9.261% | $26.0369 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $80.69 | 11.107% | $89.6522 | $89.65 | $89.65 | $89.70 |
| Purchase #3 | $11.28 | 9.625% | $12.3657 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $119.57 | 5.470% | $126.1105 | $126.11 | $126.10 | $126.10 |
| Purchase #5 | $140.78 | 5.864% | $149.0353 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $5.77 | 5.830% | $6.1064 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $56.97 | 10.824% | $63.1364 | $63.14 | $63.15 | $63.10 |
| 7 purchase totals = | $438.89 | $472.4434 | $472.46 | $472.45 | $472.40 | |