| 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 | $50.98 | 11.835% | $57.0135 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $13.55 | 6.591% | $14.4431 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $23.80 | 10.843% | $26.3806 | $26.38 | $26.40 | $26.40 |
| Purchase #4 | $138.51 | 12.167% | $155.3625 | $155.36 | $155.35 | $155.40 |
| Purchase #5 | $222.47 | 10.565% | $245.974 | $245.97 | $245.95 | $246.00 |
| Purchase #6 | $152.56 | 4.672% | $159.6876 | $159.69 | $159.70 | $159.70 |
| Purchase #7 | $133.48 | 10.669% | $147.721 | $147.72 | $147.70 | $147.70 |
| 7 purchase totals = | $735.35 | $806.5823 | $806.57 | $806.55 | $806.60 | |