| 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 | $32.42 | 7.840% | $34.9617 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $167.54 | 7.740% | $180.5076 | $180.51 | $180.50 | $180.50 |
| Purchase #3 | $95.96 | 13.731% | $109.1363 | $109.14 | $109.15 | $109.10 |
| Purchase #4 | $193.50 | 7.324% | $207.6719 | $207.67 | $207.65 | $207.70 |
| Purchase #5 | $166.98 | 3.427% | $172.7024 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $139.87 | 7.498% | $150.3575 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $200.36 | 10.295% | $220.9871 | $220.99 | $221.00 | $221.00 |
| 7 purchase totals = | $996.63 | $1,076.3245 | $1,076.33 | $1,076.30 | $1,076.40 | |