| 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 | $193.96 | 6.530% | $206.6256 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $101.71 | 7.601% | $109.441 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $120.26 | 8.348% | $130.2993 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $26.59 | 8.797% | $28.9291 | $28.93 | $28.95 | $28.90 |
| Purchase #5 | $175.42 | 5.227% | $184.5892 | $184.59 | $184.60 | $184.60 |
| Purchase #6 | $64.80 | 10.343% | $71.5023 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $51.91 | 4.828% | $54.4162 | $54.42 | $54.40 | $54.40 |
| 7 purchase totals = | $734.65 | $785.8027 | $785.81 | $785.85 | $785.70 | |