| 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 | $114.34 | 7.195% | $122.5668 | $122.57 | $122.55 | $122.60 |
| Purchase #2 | $64.43 | 3.523% | $66.6999 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $29.70 | 10.461% | $32.8069 | $32.81 | $32.80 | $32.80 |
| Purchase #4 | $180.45 | 8.732% | $196.2069 | $196.21 | $196.20 | $196.20 |
| Purchase #5 | $237.84 | 10.723% | $263.3436 | $263.34 | $263.35 | $263.30 |
| Purchase #6 | $228.54 | 11.404% | $254.6027 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $238.85 | 3.723% | $247.7424 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $1,094.15 | $1,183.9692 | $1,183.97 | $1,183.95 | $1,183.90 | |