| 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 | $57.25 | 7.261% | $61.4069 | $61.41 | $61.40 | $61.40 |
| Purchase #2 | $51.77 | 8.192% | $56.011 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $14.86 | 6.245% | $15.788 | $15.79 | $15.80 | $15.80 |
| Purchase #4 | $80.48 | 4.406% | $84.0259 | $84.03 | $84.05 | $84.00 |
| Purchase #5 | $186.51 | 13.231% | $211.1871 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $80.34 | 6.517% | $85.5758 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $197.93 | 7.315% | $212.4086 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $669.14 | $726.4033 | $726.42 | $726.45 | $726.40 | |