| 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 | $80.54 | 12.506% | $90.6123 | $90.61 | $90.60 | $90.60 |
| Purchase #2 | $214.66 | 11.649% | $239.6657 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $86.39 | 6.836% | $92.2956 | $92.30 | $92.30 | $92.30 |
| Purchase #4 | $65.34 | 8.370% | $70.809 | $70.81 | $70.80 | $70.80 |
| Purchase #5 | $221.86 | 8.804% | $241.3926 | $241.39 | $241.40 | $241.40 |
| Purchase #6 | $208.64 | 5.710% | $220.5533 | $220.55 | $220.55 | $220.60 |
| Purchase #7 | $88.29 | 6.403% | $93.9432 | $93.94 | $93.95 | $93.90 |
| 7 purchase totals = | $965.72 | $1,049.2717 | $1,049.27 | $1,049.25 | $1,049.30 | |