| 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 | $86.84 | 5.688% | $91.7795 | $91.78 | $91.80 | $91.80 |
| Purchase #2 | $224.54 | 10.645% | $248.4423 | $248.44 | $248.45 | $248.40 |
| Purchase #3 | $16.68 | 10.368% | $18.4094 | $18.41 | $18.40 | $18.40 |
| Purchase #4 | $193.45 | 5.426% | $203.9466 | $203.95 | $203.95 | $203.90 |
| Purchase #5 | $60.68 | 13.647% | $68.961 | $68.96 | $68.95 | $69.00 |
| Purchase #6 | $187.37 | 8.711% | $203.6918 | $203.69 | $203.70 | $203.70 |
| Purchase #7 | $219.86 | 8.274% | $238.0512 | $238.05 | $238.05 | $238.10 |
| 7 purchase totals = | $989.42 | $1,073.2818 | $1,073.28 | $1,073.30 | $1,073.30 | |