| 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 | $135.57 | 8.710% | $147.3781 | $147.38 | $147.40 | $147.40 |
| Purchase #2 | $57.42 | 8.350% | $62.2146 | $62.21 | $62.20 | $62.20 |
| Purchase #3 | $58.61 | 9.768% | $64.335 | $64.34 | $64.35 | $64.30 |
| Purchase #4 | $105.62 | 5.217% | $111.1302 | $111.13 | $111.15 | $111.10 |
| Purchase #5 | $242.41 | 6.573% | $258.3436 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $157.69 | 10.858% | $174.812 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $198.55 | 4.828% | $208.136 | $208.14 | $208.15 | $208.10 |
| 7 purchase totals = | $955.87 | $1,026.3495 | $1,026.35 | $1,026.40 | $1,026.20 | |