| 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 | $153.57 | 12.198% | $172.3025 | $172.30 | $172.30 | $172.30 |
| Purchase #2 | $68.65 | 11.741% | $76.7102 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $33.49 | 3.116% | $34.5335 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $138.85 | 10.720% | $153.7347 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $60.80 | 12.815% | $68.5915 | $68.59 | $68.60 | $68.60 |
| Purchase #6 | $139.46 | 11.655% | $155.7141 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $10.80 | 12.190% | $12.1165 | $12.12 | $12.10 | $12.10 |
| 7 purchase totals = | $605.62 | $673.7030 | $673.69 | $673.70 | $673.60 | |