| 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 | $47.40 | 7.502% | $50.9559 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $250.27 | 3.756% | $259.6701 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $71.82 | 5.577% | $75.8254 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $73.81 | 13.663% | $83.8947 | $83.89 | $83.90 | $83.90 |
| Purchase #5 | $195.57 | 3.124% | $201.6796 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $209.41 | 9.131% | $228.5312 | $228.53 | $228.55 | $228.50 |
| Purchase #7 | $201.85 | 4.558% | $211.0503 | $211.05 | $211.05 | $211.10 |
| 7 purchase totals = | $1,050.13 | $1,111.6072 | $1,111.61 | $1,111.65 | $1,111.70 | |