| 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 | $63.38 | 5.822% | $67.07 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $235.31 | 6.613% | $250.8711 | $250.87 | $250.85 | $250.90 |
| Purchase #3 | $98.56 | 9.144% | $107.5723 | $107.57 | $107.55 | $107.60 |
| Purchase #4 | $86.96 | 8.143% | $94.0412 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $101.56 | 10.441% | $112.1639 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $97.82 | 11.651% | $109.217 | $109.22 | $109.20 | $109.20 |
| Purchase #7 | $5.67 | 6.280% | $6.0261 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $689.26 | $746.9616 | $746.96 | $746.90 | $747.00 | |