| 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 | $129.53 | 8.647% | $140.7305 | $140.73 | $140.75 | $140.70 |
| Purchase #2 | $133.94 | 5.490% | $141.2933 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $78.64 | 6.612% | $83.8397 | $83.84 | $83.85 | $83.80 |
| Purchase #4 | $162.85 | 5.780% | $172.2627 | $172.26 | $172.25 | $172.30 |
| Purchase #5 | $240.26 | 5.163% | $252.6646 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $211.59 | 10.438% | $233.6758 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $24.98 | 7.705% | $26.9047 | $26.90 | $26.90 | $26.90 |
| 7 purchase totals = | $981.79 | $1,051.3713 | $1,051.36 | $1,051.40 | $1,051.40 | |