| 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 | $47.35 | 4.463% | $49.4632 | $49.46 | $49.45 | $49.50 |
| Purchase #2 | $135.26 | 12.643% | $152.3609 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $58.73 | 9.832% | $64.5043 | $64.50 | $64.50 | $64.50 |
| Purchase #4 | $35.72 | 12.834% | $40.3043 | $40.30 | $40.30 | $40.30 |
| Purchase #5 | $83.97 | 3.364% | $86.7948 | $86.79 | $86.80 | $86.80 |
| Purchase #6 | $147.29 | 3.537% | $152.4996 | $152.50 | $152.50 | $152.50 |
| Purchase #7 | $200.55 | 9.550% | $219.7025 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $708.87 | $765.6296 | $765.61 | $765.60 | $765.70 | |