| 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 | $22.68 | 9.525% | $24.8403 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $212.60 | 8.117% | $229.8567 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $116.93 | 11.254% | $130.0893 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $137.72 | 3.677% | $142.784 | $142.78 | $142.80 | $142.80 |
| Purchase #5 | $170.93 | 10.797% | $189.3853 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $57.63 | 5.164% | $60.606 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $215.48 | 7.780% | $232.2443 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $933.97 | $1,009.8059 | $1,009.81 | $1,009.85 | $1,009.80 | |