| 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 | $115.81 | 5.716% | $122.4297 | $122.43 | $122.45 | $122.40 |
| Purchase #2 | $46.81 | 12.623% | $52.7188 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $132.75 | 6.110% | $140.861 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $62.68 | 11.220% | $69.7127 | $69.71 | $69.70 | $69.70 |
| Purchase #5 | $149.56 | 13.415% | $169.6235 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $121.72 | 13.537% | $138.1972 | $138.20 | $138.20 | $138.20 |
| Purchase #7 | $67.57 | 12.173% | $75.7953 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $696.90 | $769.3382 | $769.34 | $769.30 | $769.30 | |