| 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 | $140.43 | 10.800% | $155.5964 | $155.60 | $155.60 | $155.60 |
| Purchase #2 | $205.63 | 13.111% | $232.5901 | $232.59 | $232.60 | $232.60 |
| Purchase #3 | $40.47 | 12.814% | $45.6558 | $45.66 | $45.65 | $45.70 |
| Purchase #4 | $226.55 | 3.752% | $235.0502 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $56.66 | 13.807% | $64.483 | $64.48 | $64.50 | $64.50 |
| Purchase #6 | $87.26 | 8.773% | $94.9153 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $165.65 | 4.611% | $173.2881 | $173.29 | $173.30 | $173.30 |
| 7 purchase totals = | $922.65 | $1,001.5789 | $1,001.59 | $1,001.60 | $1,001.70 | |