| 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 | $10.86 | 12.670% | $12.236 | $12.24 | $12.25 | $12.20 |
| Purchase #2 | $37.33 | 3.790% | $38.7448 | $38.74 | $38.75 | $38.70 |
| Purchase #3 | $8.48 | 10.808% | $9.3965 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $52.48 | 6.701% | $55.9967 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $191.86 | 5.540% | $202.489 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $227.96 | 8.835% | $248.1003 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $87.89 | 10.259% | $96.9066 | $96.91 | $96.90 | $96.90 |
| 7 purchase totals = | $616.86 | $663.8699 | $663.88 | $663.90 | $663.80 | |