| 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 | $64.40 | 7.423% | $69.1804 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $84.55 | 4.282% | $88.1704 | $88.17 | $88.15 | $88.20 |
| Purchase #3 | $240.85 | 3.628% | $249.588 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $54.60 | 12.300% | $61.3158 | $61.32 | $61.30 | $61.30 |
| Purchase #5 | $217.69 | 3.303% | $224.8803 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $181.48 | 5.551% | $191.554 | $191.55 | $191.55 | $191.60 |
| Purchase #7 | $149.44 | 9.780% | $164.0552 | $164.06 | $164.05 | $164.10 |
| 7 purchase totals = | $993.01 | $1,048.7441 | $1,048.75 | $1,048.75 | $1,048.90 | |