| 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 | $82.66 | 6.154% | $87.7469 | $87.75 | $87.75 | $87.70 |
| Purchase #2 | $232.48 | 12.130% | $260.6798 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $31.45 | 8.177% | $34.0217 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $57.87 | 10.364% | $63.8676 | $63.87 | $63.85 | $63.90 |
| Purchase #5 | $131.37 | 4.860% | $137.7546 | $137.75 | $137.75 | $137.80 |
| Purchase #6 | $42.73 | 6.723% | $45.6027 | $45.60 | $45.60 | $45.60 |
| Purchase #7 | $89.54 | 3.237% | $92.4384 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $668.10 | $722.1117 | $722.11 | $722.10 | $722.10 | |