| 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 | $50.43 | 4.734% | $52.8174 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $194.59 | 12.780% | $219.4586 | $219.46 | $219.45 | $219.50 |
| Purchase #3 | $118.79 | 13.278% | $134.5629 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $39.71 | 5.503% | $41.8952 | $41.90 | $41.90 | $41.90 |
| Purchase #5 | $43.98 | 6.283% | $46.7433 | $46.74 | $46.75 | $46.70 |
| Purchase #6 | $182.40 | 5.311% | $192.0873 | $192.09 | $192.10 | $192.10 |
| Purchase #7 | $149.60 | 9.800% | $164.2608 | $164.26 | $164.25 | $164.30 |
| 7 purchase totals = | $779.50 | $851.8255 | $851.83 | $851.80 | $851.90 | |