| 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 | $195.64 | 5.580% | $206.5567 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $63.90 | 7.490% | $68.6861 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $202.50 | 11.819% | $226.4335 | $226.43 | $226.45 | $226.40 |
| Purchase #4 | $23.79 | 3.321% | $24.5801 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $58.42 | 8.710% | $63.5084 | $63.51 | $63.50 | $63.50 |
| Purchase #6 | $100.91 | 10.526% | $111.5318 | $111.53 | $111.55 | $111.50 |
| Purchase #7 | $31.62 | 5.306% | $33.2978 | $33.30 | $33.30 | $33.30 |
| 7 purchase totals = | $676.78 | $734.5944 | $734.60 | $734.65 | $734.60 | |