| 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 | $67.79 | 13.171% | $76.7186 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $238.88 | 6.725% | $254.9447 | $254.94 | $254.95 | $254.90 |
| Purchase #3 | $238.52 | 4.432% | $249.0912 | $249.09 | $249.10 | $249.10 |
| Purchase #4 | $187.53 | 7.624% | $201.8273 | $201.83 | $201.85 | $201.80 |
| Purchase #5 | $121.42 | 3.687% | $125.8968 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $162.94 | 6.599% | $173.6924 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $53.70 | 12.757% | $60.5505 | $60.55 | $60.55 | $60.60 |
| 7 purchase totals = | $1,070.78 | $1,142.7215 | $1,142.72 | $1,142.75 | $1,142.70 | |