| 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 | $83.69 | 11.747% | $93.5211 | $93.52 | $93.50 | $93.50 |
| Purchase #2 | $38.34 | 7.411% | $41.1814 | $41.18 | $41.20 | $41.20 |
| Purchase #3 | $171.57 | 3.824% | $178.1308 | $178.13 | $178.15 | $178.10 |
| Purchase #4 | $240.38 | 9.651% | $263.5791 | $263.58 | $263.60 | $263.60 |
| Purchase #5 | $219.63 | 13.787% | $249.9104 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $117.87 | 9.107% | $128.6044 | $128.60 | $128.60 | $128.60 |
| Purchase #7 | $200.86 | 11.464% | $223.8866 | $223.89 | $223.90 | $223.90 |
| 7 purchase totals = | $1,072.34 | $1,178.8138 | $1,178.81 | $1,178.85 | $1,178.80 | |