| 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 | $73.69 | 4.464% | $76.9795 | $76.98 | $77.00 | $77.00 |
| Purchase #2 | $214.61 | 7.423% | $230.5405 | $230.54 | $230.55 | $230.50 |
| Purchase #3 | $193.29 | 12.335% | $217.1323 | $217.13 | $217.15 | $217.10 |
| Purchase #4 | $130.32 | 4.604% | $136.3199 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $183.85 | 10.537% | $203.2223 | $203.22 | $203.20 | $203.20 |
| Purchase #6 | $28.88 | 12.165% | $32.3933 | $32.39 | $32.40 | $32.40 |
| Purchase #7 | $148.97 | 10.549% | $164.6848 | $164.68 | $164.70 | $164.70 |
| 7 purchase totals = | $973.61 | $1,061.2726 | $1,061.26 | $1,061.30 | $1,061.20 | |