| 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 | $91.67 | 5.575% | $96.7806 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $193.48 | 12.126% | $216.9414 | $216.94 | $216.95 | $216.90 |
| Purchase #3 | $226.59 | 6.530% | $241.3863 | $241.39 | $241.40 | $241.40 |
| Purchase #4 | $37.46 | 13.215% | $42.4103 | $42.41 | $42.40 | $42.40 |
| Purchase #5 | $245.28 | 13.475% | $278.3315 | $278.33 | $278.35 | $278.30 |
| Purchase #6 | $203.96 | 8.747% | $221.8004 | $221.80 | $221.80 | $221.80 |
| Purchase #7 | $98.70 | 7.744% | $106.3433 | $106.34 | $106.35 | $106.30 |
| 7 purchase totals = | $1,097.14 | $1,203.9938 | $1,203.99 | $1,204.05 | $1,203.90 | |