| 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 | $85.64 | 5.686% | $90.5095 | $90.51 | $90.50 | $90.50 |
| Purchase #2 | $167.31 | 8.146% | $180.9391 | $180.94 | $180.95 | $180.90 |
| Purchase #3 | $64.86 | 7.724% | $69.8698 | $69.87 | $69.85 | $69.90 |
| Purchase #4 | $75.73 | 8.280% | $82.0004 | $82.00 | $82.00 | $82.00 |
| Purchase #5 | $81.88 | 11.498% | $91.2946 | $91.29 | $91.30 | $91.30 |
| Purchase #6 | $130.87 | 12.432% | $147.1398 | $147.14 | $147.15 | $147.10 |
| Purchase #7 | $207.51 | 8.726% | $225.6173 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $813.80 | $887.3705 | $887.37 | $887.35 | $887.30 | |