| 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 | $212.46 | 5.254% | $223.6226 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $39.61 | 5.714% | $41.8733 | $41.87 | $41.85 | $41.90 |
| Purchase #3 | $171.78 | 3.865% | $178.4193 | $178.42 | $178.40 | $178.40 |
| Purchase #4 | $10.46 | 5.532% | $11.0386 | $11.04 | $11.05 | $11.00 |
| Purchase #5 | $26.58 | 7.801% | $28.6535 | $28.65 | $28.65 | $28.70 |
| Purchase #6 | $222.64 | 6.807% | $237.7951 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $114.46 | 8.849% | $124.5886 | $124.59 | $124.60 | $124.60 |
| 7 purchase totals = | $797.99 | $845.9910 | $845.99 | $845.95 | $846.00 | |