| 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 | $89.57 | 12.333% | $100.6167 | $100.62 | $100.60 | $100.60 |
| Purchase #2 | $247.34 | 10.348% | $272.9347 | $272.93 | $272.95 | $272.90 |
| Purchase #3 | $189.40 | 12.354% | $212.7985 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $85.50 | 12.477% | $96.1678 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $107.85 | 6.388% | $114.7395 | $114.74 | $114.75 | $114.70 |
| Purchase #6 | $142.55 | 7.756% | $153.6062 | $153.61 | $153.60 | $153.60 |
| Purchase #7 | $43.86 | 6.293% | $46.6201 | $46.62 | $46.60 | $46.60 |
| 7 purchase totals = | $906.07 | $997.4835 | $997.49 | $997.45 | $997.40 | |