| 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 | $47.32 | 13.606% | $53.7584 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $152.49 | 9.401% | $166.8256 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $192.51 | 6.131% | $204.3128 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $155.51 | 3.127% | $160.3728 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $143.64 | 8.853% | $156.3564 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $242.76 | 9.719% | $266.3538 | $266.35 | $266.35 | $266.40 |
| Purchase #7 | $62.77 | 12.258% | $70.4643 | $70.46 | $70.45 | $70.50 |
| 7 purchase totals = | $997.00 | $1,078.4441 | $1,078.44 | $1,078.40 | $1,078.60 | |