| 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 | $76.68 | 13.651% | $87.1476 | $87.15 | $87.15 | $87.10 |
| Purchase #2 | $230.44 | 6.244% | $244.8287 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $93.97 | 3.133% | $96.9141 | $96.91 | $96.90 | $96.90 |
| Purchase #4 | $233.72 | 7.265% | $250.6998 | $250.70 | $250.70 | $250.70 |
| Purchase #5 | $136.29 | 8.268% | $147.5585 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $75.78 | 12.440% | $85.207 | $85.21 | $85.20 | $85.20 |
| Purchase #7 | $223.83 | 7.156% | $239.8473 | $239.85 | $239.85 | $239.80 |
| 7 purchase totals = | $1,070.71 | $1,152.2030 | $1,152.21 | $1,152.20 | $1,152.10 | |