| 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 | $42.78 | 13.403% | $48.5138 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $239.32 | 8.164% | $258.8581 | $258.86 | $258.85 | $258.90 |
| Purchase #3 | $62.65 | 10.624% | $69.3059 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $156.70 | 13.807% | $178.3356 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $138.34 | 4.338% | $144.3412 | $144.34 | $144.35 | $144.30 |
| Purchase #6 | $244.87 | 6.647% | $261.1465 | $261.15 | $261.15 | $261.10 |
| Purchase #7 | $162.86 | 3.864% | $169.1529 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $1,047.52 | $1,129.6540 | $1,129.66 | $1,129.65 | $1,129.60 | |