| 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 | $60.79 | 9.754% | $66.7195 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $217.57 | 9.268% | $237.7344 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $214.56 | 4.457% | $224.1229 | $224.12 | $224.10 | $224.10 |
| Purchase #4 | $131.50 | 5.379% | $138.5734 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $6.66 | 12.592% | $7.4986 | $7.50 | $7.50 | $7.50 |
| Purchase #6 | $247.97 | 7.599% | $266.8132 | $266.81 | $266.80 | $266.80 |
| Purchase #7 | $244.27 | 10.749% | $270.5266 | $270.53 | $270.55 | $270.50 |
| 7 purchase totals = | $1,123.32 | $1,211.9886 | $1,211.98 | $1,211.95 | $1,211.90 | |