| 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 | $57.74 | 12.345% | $64.868 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $225.57 | 8.835% | $245.4991 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $114.70 | 8.708% | $124.6881 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $21.41 | 12.794% | $24.1492 | $24.15 | $24.15 | $24.10 |
| Purchase #5 | $114.41 | 13.855% | $130.2615 | $130.26 | $130.25 | $130.30 |
| Purchase #6 | $245.55 | 7.439% | $263.8165 | $263.82 | $263.80 | $263.80 |
| Purchase #7 | $144.50 | 11.630% | $161.3054 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $923.88 | $1,014.5878 | $1,014.60 | $1,014.55 | $1,014.60 | |