| 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 | $69.78 | 10.617% | $77.1885 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $195.97 | 7.621% | $210.9049 | $210.90 | $210.90 | $210.90 |
| Purchase #3 | $117.58 | 7.668% | $126.596 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $220.37 | 13.499% | $250.1177 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $240.92 | 10.383% | $265.9347 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $248.39 | 7.250% | $266.3983 | $266.40 | $266.40 | $266.40 |
| Purchase #7 | $175.34 | 10.715% | $194.1277 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $1,268.35 | $1,391.2678 | $1,391.27 | $1,391.30 | $1,391.20 | |