| 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 | $214.95 | 7.437% | $230.9358 | $230.94 | $230.95 | $230.90 |
| Purchase #2 | $86.98 | 9.290% | $95.0604 | $95.06 | $95.05 | $95.10 |
| Purchase #3 | $103.25 | 10.736% | $114.3349 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $159.25 | 9.807% | $174.8676 | $174.87 | $174.85 | $174.90 |
| Purchase #5 | $33.83 | 8.261% | $36.6247 | $36.62 | $36.60 | $36.60 |
| Purchase #6 | $38.63 | 7.438% | $41.5033 | $41.50 | $41.50 | $41.50 |
| Purchase #7 | $91.86 | 9.587% | $100.6666 | $100.67 | $100.65 | $100.70 |
| 7 purchase totals = | $728.75 | $793.9933 | $793.99 | $793.95 | $794.00 | |