| 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 | $72.55 | 5.506% | $76.5446 | $76.54 | $76.55 | $76.50 |
| Purchase #2 | $135.81 | 11.517% | $151.4512 | $151.45 | $151.45 | $151.50 |
| Purchase #3 | $175.62 | 9.343% | $192.0282 | $192.03 | $192.05 | $192.00 |
| Purchase #4 | $238.85 | 7.488% | $256.7351 | $256.74 | $256.75 | $256.70 |
| Purchase #5 | $77.72 | 4.392% | $81.1335 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $227.87 | 10.367% | $251.4933 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $180.28 | 12.104% | $202.1011 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $1,108.70 | $1,211.4870 | $1,211.48 | $1,211.55 | $1,211.40 | |