| 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 | $78.67 | 10.760% | $87.1349 | $87.13 | $87.15 | $87.10 |
| Purchase #2 | $174.40 | 13.212% | $197.4417 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $13.76 | 8.444% | $14.9219 | $14.92 | $14.90 | $14.90 |
| Purchase #4 | $33.75 | 12.556% | $37.9877 | $37.99 | $38.00 | $38.00 |
| Purchase #5 | $204.97 | 7.669% | $220.6891 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $247.28 | 9.303% | $270.2845 | $270.28 | $270.30 | $270.30 |
| Purchase #7 | $220.53 | 6.223% | $234.2536 | $234.25 | $234.25 | $234.30 |
| 7 purchase totals = | $973.36 | $1,062.7134 | $1,062.70 | $1,062.75 | $1,062.70 | |