| 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 | $85.28 | 9.190% | $93.1172 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $210.80 | 9.455% | $230.7311 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $50.67 | 9.338% | $55.4016 | $55.40 | $55.40 | $55.40 |
| Purchase #4 | $247.44 | 5.430% | $260.876 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $19.29 | 5.318% | $20.3158 | $20.32 | $20.30 | $20.30 |
| Purchase #6 | $221.90 | 10.698% | $245.6389 | $245.64 | $245.65 | $245.60 |
| Purchase #7 | $121.47 | 6.847% | $129.7871 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $956.85 | $1,035.8677 | $1,035.88 | $1,035.90 | $1,035.80 | |