| 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 | $211.64 | 4.215% | $220.5606 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $180.94 | 12.593% | $203.7258 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $68.93 | 4.262% | $71.8678 | $71.87 | $71.85 | $71.90 |
| Purchase #4 | $69.88 | 4.818% | $73.2468 | $73.25 | $73.25 | $73.20 |
| Purchase #5 | $101.76 | 13.449% | $115.4457 | $115.45 | $115.45 | $115.40 |
| Purchase #6 | $5.67 | 6.671% | $6.0482 | $6.05 | $6.05 | $6.00 |
| Purchase #7 | $230.89 | 8.845% | $251.3122 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $869.71 | $942.2071 | $942.22 | $942.20 | $942.10 | |