| 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 | $88.72 | 9.580% | $97.2194 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $33.28 | 4.150% | $34.6611 | $34.66 | $34.65 | $34.70 |
| Purchase #3 | $80.48 | 9.568% | $88.1803 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $45.95 | 12.721% | $51.7953 | $51.80 | $51.80 | $51.80 |
| Purchase #5 | $14.90 | 13.451% | $16.9042 | $16.90 | $16.90 | $16.90 |
| Purchase #6 | $38.86 | 8.554% | $42.1841 | $42.18 | $42.20 | $42.20 |
| Purchase #7 | $68.25 | 9.211% | $74.5365 | $74.54 | $74.55 | $74.50 |
| 7 purchase totals = | $370.44 | $405.4809 | $405.48 | $405.50 | $405.50 | |