| 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 | $136.25 | 12.830% | $153.7309 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $175.56 | 13.137% | $198.6233 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $6.53 | 8.604% | $7.0918 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $124.27 | 11.698% | $138.8071 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $199.46 | 11.280% | $221.9591 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $218.64 | 13.507% | $248.1717 | $248.17 | $248.15 | $248.20 |
| Purchase #7 | $64.86 | 12.113% | $72.7165 | $72.72 | $72.70 | $72.70 |
| 7 purchase totals = | $925.57 | $1,041.1004 | $1,041.10 | $1,041.05 | $1,041.10 | |