| 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 | $98.98 | 6.215% | $105.1316 | $105.13 | $105.15 | $105.10 |
| Purchase #2 | $120.61 | 4.232% | $125.7142 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $145.48 | 11.855% | $162.7267 | $162.73 | $162.75 | $162.70 |
| Purchase #4 | $184.51 | 8.783% | $200.7155 | $200.72 | $200.70 | $200.70 |
| Purchase #5 | $199.62 | 12.680% | $224.9318 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $230.35 | 8.489% | $249.9044 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $53.70 | 8.559% | $58.2962 | $58.30 | $58.30 | $58.30 |
| 7 purchase totals = | $1,033.25 | $1,127.4204 | $1,127.42 | $1,127.45 | $1,127.30 | |