| 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 | $65.75 | 13.311% | $74.502 | $74.50 | $74.50 | $74.50 |
| Purchase #2 | $204.89 | 6.164% | $217.5194 | $217.52 | $217.50 | $217.50 |
| Purchase #3 | $245.95 | 13.356% | $278.7991 | $278.80 | $278.80 | $278.80 |
| Purchase #4 | $123.45 | 5.485% | $130.2212 | $130.22 | $130.20 | $130.20 |
| Purchase #5 | $153.61 | 5.857% | $162.6069 | $162.61 | $162.60 | $162.60 |
| Purchase #6 | $141.91 | 11.477% | $158.197 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $5.89 | 11.749% | $6.582 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $941.45 | $1,028.4276 | $1,028.43 | $1,028.40 | $1,028.40 | |