| 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 | $111.55 | 7.497% | $119.9129 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $119.47 | 7.112% | $127.9667 | $127.97 | $127.95 | $128.00 |
| Purchase #3 | $64.73 | 6.163% | $68.7193 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $222.89 | 4.566% | $233.0672 | $233.07 | $233.05 | $233.10 |
| Purchase #5 | $130.42 | 7.428% | $140.1076 | $140.11 | $140.10 | $140.10 |
| Purchase #6 | $166.31 | 4.534% | $173.8505 | $173.85 | $173.85 | $173.90 |
| Purchase #7 | $65.26 | 3.618% | $67.6211 | $67.62 | $67.60 | $67.60 |
| 7 purchase totals = | $880.63 | $931.2453 | $931.25 | $931.15 | $931.30 | |