| 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 | $23.31 | 10.841% | $25.837 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $19.27 | 3.430% | $19.931 | $19.93 | $19.95 | $19.90 |
| Purchase #3 | $241.41 | 13.263% | $273.4282 | $273.43 | $273.45 | $273.40 |
| Purchase #4 | $196.84 | 4.113% | $204.936 | $204.94 | $204.95 | $204.90 |
| Purchase #5 | $193.75 | 13.866% | $220.6154 | $220.62 | $220.60 | $220.60 |
| Purchase #6 | $181.92 | 13.557% | $206.5829 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $185.61 | 9.801% | $203.8016 | $203.80 | $203.80 | $203.80 |
| 7 purchase totals = | $1,042.11 | $1,155.1321 | $1,155.14 | $1,155.20 | $1,155.00 | |