| 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 | $64.77 | 8.855% | $70.5054 | $70.51 | $70.50 | $70.50 |
| Purchase #2 | $121.36 | 5.872% | $128.4863 | $128.49 | $128.50 | $128.50 |
| Purchase #3 | $178.67 | 8.171% | $193.2691 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $42.78 | 12.128% | $47.9684 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $145.62 | 11.302% | $162.078 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $182.97 | 13.130% | $206.994 | $206.99 | $207.00 | $207.00 |
| Purchase #7 | $186.73 | 11.313% | $207.8548 | $207.85 | $207.85 | $207.90 |
| 7 purchase totals = | $922.90 | $1,017.1560 | $1,017.16 | $1,017.15 | $1,017.30 | |