| 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 | $5.93 | 11.169% | $6.5923 | $6.59 | $6.60 | $6.60 |
| Purchase #2 | $229.70 | 12.499% | $258.4102 | $258.41 | $258.40 | $258.40 |
| Purchase #3 | $222.55 | 12.523% | $250.4199 | $250.42 | $250.40 | $250.40 |
| Purchase #4 | $152.58 | 7.441% | $163.9335 | $163.93 | $163.95 | $163.90 |
| Purchase #5 | $13.32 | 4.128% | $13.8698 | $13.87 | $13.85 | $13.90 |
| Purchase #6 | $244.56 | 9.438% | $267.6416 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $41.73 | 5.342% | $43.9592 | $43.96 | $43.95 | $44.00 |
| 7 purchase totals = | $910.37 | $1,004.8265 | $1,004.82 | $1,004.80 | $1,004.80 | |