| 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 | $22.27 | 11.848% | $24.9085 | $24.91 | $24.90 | $24.90 |
| Purchase #2 | $178.71 | 8.193% | $193.3517 | $193.35 | $193.35 | $193.40 |
| Purchase #3 | $34.34 | 4.111% | $35.7517 | $35.75 | $35.75 | $35.80 |
| Purchase #4 | $15.38 | 5.368% | $16.2056 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $20.27 | 12.216% | $22.7462 | $22.75 | $22.75 | $22.70 |
| Purchase #6 | $59.45 | 11.150% | $66.0787 | $66.08 | $66.10 | $66.10 |
| Purchase #7 | $246.31 | 10.263% | $271.5888 | $271.59 | $271.60 | $271.60 |
| 7 purchase totals = | $576.73 | $630.6312 | $630.64 | $630.65 | $630.70 | |