| 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 | $74.50 | 11.588% | $83.1331 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $216.59 | 13.141% | $245.0521 | $245.05 | $245.05 | $245.10 |
| Purchase #3 | $174.48 | 8.455% | $189.2323 | $189.23 | $189.25 | $189.20 |
| Purchase #4 | $32.79 | 9.274% | $35.8309 | $35.83 | $35.85 | $35.80 |
| Purchase #5 | $178.71 | 10.386% | $197.2708 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $106.62 | 12.779% | $120.245 | $120.25 | $120.25 | $120.20 |
| Purchase #7 | $243.99 | 6.817% | $260.6228 | $260.62 | $260.60 | $260.60 |
| 7 purchase totals = | $1,027.68 | $1,131.3870 | $1,131.38 | $1,131.40 | $1,131.30 | |