| 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 | $55.65 | 9.805% | $61.1065 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $120.32 | 11.606% | $134.2843 | $134.28 | $134.30 | $134.30 |
| Purchase #3 | $115.55 | 13.549% | $131.2059 | $131.21 | $131.20 | $131.20 |
| Purchase #4 | $8.42 | 6.425% | $8.961 | $8.96 | $8.95 | $9.00 |
| Purchase #5 | $203.80 | 9.551% | $223.2649 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $31.75 | 8.445% | $34.4313 | $34.43 | $34.45 | $34.40 |
| Purchase #7 | $176.29 | 6.352% | $187.4879 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $711.78 | $780.7418 | $780.74 | $780.75 | $780.80 | |