| 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 | $50.32 | 9.113% | $54.9057 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $207.70 | 7.706% | $223.7054 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $152.73 | 5.792% | $161.5761 | $161.58 | $161.60 | $161.60 |
| Purchase #4 | $154.81 | 13.767% | $176.1227 | $176.12 | $176.10 | $176.10 |
| Purchase #5 | $207.25 | 12.434% | $233.0195 | $233.02 | $233.00 | $233.00 |
| Purchase #6 | $221.35 | 10.767% | $245.1828 | $245.18 | $245.20 | $245.20 |
| Purchase #7 | $62.73 | 5.304% | $66.0572 | $66.06 | $66.05 | $66.10 |
| 7 purchase totals = | $1,056.89 | $1,160.5694 | $1,160.58 | $1,160.55 | $1,160.60 | |