| 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 | $225.82 | 8.597% | $245.2337 | $245.23 | $245.25 | $245.20 |
| Purchase #2 | $112.33 | 10.770% | $124.4279 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $59.68 | 13.558% | $67.7714 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $238.45 | 8.688% | $259.1665 | $259.17 | $259.15 | $259.20 |
| Purchase #5 | $120.99 | 8.833% | $131.677 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $7.53 | 7.310% | $8.0804 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $211.91 | 12.751% | $238.9306 | $238.93 | $238.95 | $238.90 |
| 7 purchase totals = | $976.71 | $1,075.2875 | $1,075.29 | $1,075.35 | $1,075.30 | |