| 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 | $81.60 | 5.138% | $85.7926 | $85.79 | $85.80 | $85.80 |
| Purchase #2 | $192.89 | 4.202% | $200.9952 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $130.95 | 6.846% | $139.9148 | $139.91 | $139.90 | $139.90 |
| Purchase #4 | $153.85 | 5.693% | $162.6087 | $162.61 | $162.60 | $162.60 |
| Purchase #5 | $179.80 | 5.489% | $189.6692 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $20.66 | 6.761% | $22.0568 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $249.76 | 6.421% | $265.7971 | $265.80 | $265.80 | $265.80 |
| 7 purchase totals = | $1,009.51 | $1,066.8344 | $1,066.84 | $1,066.80 | $1,066.90 | |