| 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 | $124.86 | 8.690% | $135.7103 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $203.93 | 6.863% | $217.9257 | $217.93 | $217.95 | $217.90 |
| Purchase #3 | $32.90 | 10.397% | $36.3206 | $36.32 | $36.30 | $36.30 |
| Purchase #4 | $82.48 | 9.650% | $90.4393 | $90.44 | $90.45 | $90.40 |
| Purchase #5 | $70.70 | 9.470% | $77.3953 | $77.40 | $77.40 | $77.40 |
| Purchase #6 | $102.48 | 12.768% | $115.5646 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $147.85 | 11.738% | $165.2046 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $765.20 | $838.5604 | $838.56 | $838.55 | $838.50 | |