| 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 | $46.63 | 7.759% | $50.248 | $50.25 | $50.25 | $50.20 |
| Purchase #2 | $162.75 | 5.129% | $171.0974 | $171.10 | $171.10 | $171.10 |
| Purchase #3 | $209.56 | 3.476% | $216.8443 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $201.72 | 5.262% | $212.3345 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $135.33 | 13.452% | $153.5346 | $153.53 | $153.55 | $153.50 |
| Purchase #6 | $119.27 | 11.765% | $133.3021 | $133.30 | $133.30 | $133.30 |
| Purchase #7 | $142.55 | 4.513% | $148.9833 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $1,017.81 | $1,086.3442 | $1,086.33 | $1,086.40 | $1,086.20 | |