| 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 | $238.71 | 8.223% | $258.3391 | $258.34 | $258.35 | $258.30 |
| Purchase #2 | $67.51 | 6.247% | $71.7273 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $45.80 | 13.466% | $51.9674 | $51.97 | $51.95 | $52.00 |
| Purchase #4 | $176.90 | 7.532% | $190.2241 | $190.22 | $190.20 | $190.20 |
| Purchase #5 | $159.60 | 4.217% | $166.3303 | $166.33 | $166.35 | $166.30 |
| Purchase #6 | $171.37 | 9.414% | $187.5028 | $187.50 | $187.50 | $187.50 |
| Purchase #7 | $188.76 | 6.673% | $201.356 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $1,048.65 | $1,127.4470 | $1,127.45 | $1,127.45 | $1,127.40 | |