| 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 | $67.31 | 10.811% | $74.5869 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $116.75 | 12.412% | $131.241 | $131.24 | $131.25 | $131.20 |
| Purchase #3 | $75.78 | 11.256% | $84.3098 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $15.54 | 7.148% | $16.6508 | $16.65 | $16.65 | $16.70 |
| Purchase #5 | $202.28 | 7.748% | $217.9527 | $217.95 | $217.95 | $218.00 |
| Purchase #6 | $159.82 | 8.710% | $173.7403 | $173.74 | $173.75 | $173.70 |
| Purchase #7 | $7.65 | 11.256% | $8.5111 | $8.51 | $8.50 | $8.50 |
| 7 purchase totals = | $645.13 | $706.9926 | $706.99 | $707.00 | $707.00 | |