| 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 | $60.69 | 9.378% | $66.3815 | $66.38 | $66.40 | $66.40 |
| Purchase #2 | $130.30 | 7.691% | $140.3214 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $186.59 | 12.133% | $209.229 | $209.23 | $209.25 | $209.20 |
| Purchase #4 | $142.67 | 9.376% | $156.0467 | $156.05 | $156.05 | $156.00 |
| Purchase #5 | $127.98 | 11.205% | $142.3202 | $142.32 | $142.30 | $142.30 |
| Purchase #6 | $225.93 | 13.415% | $256.2385 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $200.88 | 3.163% | $207.2338 | $207.23 | $207.25 | $207.20 |
| 7 purchase totals = | $1,075.04 | $1,177.7711 | $1,177.77 | $1,177.80 | $1,177.60 | |