| 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 | $244.73 | 8.418% | $265.3314 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $201.33 | 3.155% | $207.682 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $100.35 | 9.696% | $110.0799 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $124.26 | 10.626% | $137.4639 | $137.46 | $137.45 | $137.50 |
| Purchase #5 | $22.31 | 9.111% | $24.3427 | $24.34 | $24.35 | $24.30 |
| Purchase #6 | $230.90 | 12.787% | $260.4252 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $52.95 | 7.664% | $57.0081 | $57.01 | $57.00 | $57.00 |
| 7 purchase totals = | $976.83 | $1,062.3332 | $1,062.33 | $1,062.40 | $1,062.30 | |