| 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 | $48.67 | 12.298% | $54.6554 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $161.50 | 6.862% | $172.5821 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $8.83 | 10.122% | $9.7238 | $9.72 | $9.70 | $9.70 |
| Purchase #4 | $150.64 | 7.761% | $162.3312 | $162.33 | $162.35 | $162.30 |
| Purchase #5 | $26.65 | 12.268% | $29.9194 | $29.92 | $29.90 | $29.90 |
| Purchase #6 | $236.80 | 8.377% | $256.6367 | $256.64 | $256.65 | $256.60 |
| Purchase #7 | $88.76 | 12.233% | $99.618 | $99.62 | $99.60 | $99.60 |
| 7 purchase totals = | $721.85 | $785.4666 | $785.47 | $785.45 | $785.40 | |