| 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 | $32.70 | 4.490% | $34.1682 | $34.17 | $34.15 | $34.20 |
| Purchase #2 | $224.74 | 4.149% | $234.0645 | $234.06 | $234.05 | $234.10 |
| Purchase #3 | $65.56 | 11.860% | $73.3354 | $73.34 | $73.35 | $73.30 |
| Purchase #4 | $122.49 | 9.811% | $134.5075 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $85.37 | 8.275% | $92.4344 | $92.43 | $92.45 | $92.40 |
| Purchase #6 | $231.97 | 11.590% | $258.8553 | $258.86 | $258.85 | $258.90 |
| Purchase #7 | $186.28 | 13.168% | $210.8094 | $210.81 | $210.80 | $210.80 |
| 7 purchase totals = | $949.11 | $1,038.1747 | $1,038.18 | $1,038.15 | $1,038.20 | |