| 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 | $52.38 | 7.491% | $56.3038 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $149.65 | 5.725% | $158.2175 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $202.36 | 4.332% | $211.1262 | $211.13 | $211.15 | $211.10 |
| Purchase #4 | $209.50 | 7.336% | $224.8689 | $224.87 | $224.85 | $224.90 |
| Purchase #5 | $233.86 | 5.175% | $245.9623 | $245.96 | $245.95 | $246.00 |
| Purchase #6 | $73.53 | 7.596% | $79.1153 | $79.12 | $79.10 | $79.10 |
| Purchase #7 | $250.46 | 7.758% | $269.8907 | $269.89 | $269.90 | $269.90 |
| 7 purchase totals = | $1,171.74 | $1,245.4847 | $1,245.49 | $1,245.45 | $1,245.50 | |