| 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 | $78.83 | 12.576% | $88.7437 | $88.74 | $88.75 | $88.70 |
| Purchase #2 | $223.45 | 4.591% | $233.7086 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $214.53 | 4.282% | $223.7162 | $223.72 | $223.70 | $223.70 |
| Purchase #4 | $41.30 | 4.599% | $43.1994 | $43.20 | $43.20 | $43.20 |
| Purchase #5 | $118.86 | 13.425% | $134.817 | $134.82 | $134.80 | $134.80 |
| Purchase #6 | $132.58 | 12.852% | $149.6192 | $149.62 | $149.60 | $149.60 |
| Purchase #7 | $36.85 | 8.835% | $40.1057 | $40.11 | $40.10 | $40.10 |
| 7 purchase totals = | $846.40 | $913.9098 | $913.92 | $913.85 | $913.80 | |