| 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 | $57.68 | 3.359% | $59.6175 | $59.62 | $59.60 | $59.60 |
| Purchase #2 | $70.67 | 5.492% | $74.5512 | $74.55 | $74.55 | $74.60 |
| Purchase #3 | $185.88 | 10.216% | $204.8695 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $36.72 | 12.330% | $41.2476 | $41.25 | $41.25 | $41.20 |
| Purchase #5 | $88.60 | 7.720% | $95.4399 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $112.77 | 4.287% | $117.6044 | $117.60 | $117.60 | $117.60 |
| Purchase #7 | $234.44 | 7.401% | $251.7909 | $251.79 | $251.80 | $251.80 |
| 7 purchase totals = | $786.76 | $845.1210 | $845.12 | $845.10 | $845.10 | |