| 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 | $131.26 | 11.647% | $146.5479 | $146.55 | $146.55 | $146.50 |
| Purchase #2 | $115.50 | 4.705% | $120.9343 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $106.63 | 6.313% | $113.3616 | $113.36 | $113.35 | $113.40 |
| Purchase #4 | $134.72 | 12.579% | $151.6664 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $105.37 | 8.447% | $114.2706 | $114.27 | $114.25 | $114.30 |
| Purchase #6 | $94.52 | 9.303% | $103.3132 | $103.31 | $103.30 | $103.30 |
| Purchase #7 | $189.80 | 7.764% | $204.5361 | $204.54 | $204.55 | $204.50 |
| 7 purchase totals = | $877.80 | $954.6301 | $954.63 | $954.60 | $954.60 | |