| 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 | $186.98 | 13.305% | $211.8577 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $101.61 | 4.523% | $106.2058 | $106.21 | $106.20 | $106.20 |
| Purchase #3 | $53.44 | 6.771% | $57.0584 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $179.29 | 7.673% | $193.0469 | $193.05 | $193.05 | $193.00 |
| Purchase #5 | $75.26 | 4.408% | $78.5775 | $78.58 | $78.60 | $78.60 |
| Purchase #6 | $46.64 | 11.462% | $51.9859 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $9.64 | 12.566% | $10.8514 | $10.85 | $10.85 | $10.90 |
| 7 purchase totals = | $652.86 | $709.5836 | $709.60 | $709.60 | $709.70 | |