| 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 | $115.87 | 6.423% | $123.3123 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $202.41 | 6.614% | $215.7974 | $215.80 | $215.80 | $215.80 |
| Purchase #3 | $8.61 | 9.119% | $9.3951 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $139.59 | 12.786% | $157.438 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $152.93 | 13.457% | $173.5098 | $173.51 | $173.50 | $173.50 |
| Purchase #6 | $112.82 | 9.163% | $123.1577 | $123.16 | $123.15 | $123.20 |
| Purchase #7 | $152.52 | 6.385% | $162.2584 | $162.26 | $162.25 | $162.30 |
| 7 purchase totals = | $884.75 | $964.8687 | $964.88 | $964.85 | $964.90 | |