| 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 | $52.29 | 9.540% | $57.2785 | $57.28 | $57.30 | $57.30 |
| Purchase #2 | $58.64 | 7.651% | $63.1265 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $62.72 | 13.806% | $71.3791 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $232.41 | 7.151% | $249.0296 | $249.03 | $249.05 | $249.00 |
| Purchase #5 | $111.90 | 5.249% | $117.7736 | $117.77 | $117.75 | $117.80 |
| Purchase #6 | $201.51 | 13.251% | $228.2121 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $240.74 | 3.109% | $248.2246 | $248.22 | $248.20 | $248.20 |
| 7 purchase totals = | $960.21 | $1,035.0240 | $1,035.02 | $1,035.05 | $1,035.00 | |