| 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 | $63.94 | 9.171% | $69.8039 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $98.73 | 12.275% | $110.8491 | $110.85 | $110.85 | $110.80 |
| Purchase #3 | $155.96 | 10.168% | $171.818 | $171.82 | $171.80 | $171.80 |
| Purchase #4 | $52.47 | 13.415% | $59.5089 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $158.79 | 13.128% | $179.636 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $168.73 | 9.406% | $184.6007 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $235.95 | 6.415% | $251.0862 | $251.09 | $251.10 | $251.10 |
| 7 purchase totals = | $934.57 | $1,027.3028 | $1,027.31 | $1,027.30 | $1,027.20 | |