| 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 | $11.59 | 8.306% | $12.5527 | $12.55 | $12.55 | $12.60 |
| Purchase #2 | $191.96 | 7.837% | $207.0039 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $150.49 | 11.651% | $168.0236 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $82.70 | 9.397% | $90.4713 | $90.47 | $90.45 | $90.50 |
| Purchase #5 | $243.36 | 11.151% | $270.4971 | $270.50 | $270.50 | $270.50 |
| Purchase #6 | $114.64 | 8.202% | $124.0428 | $124.04 | $124.05 | $124.00 |
| Purchase #7 | $207.38 | 10.384% | $228.9143 | $228.91 | $228.90 | $228.90 |
| 7 purchase totals = | $1,002.12 | $1,101.5057 | $1,101.49 | $1,101.45 | $1,101.50 | |