| 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 | $98.62 | 3.126% | $101.7029 | $101.70 | $101.70 | $101.70 |
| Purchase #2 | $210.40 | 7.329% | $225.8202 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $40.98 | 13.605% | $46.5553 | $46.56 | $46.55 | $46.60 |
| Purchase #4 | $195.93 | 4.815% | $205.364 | $205.36 | $205.35 | $205.40 |
| Purchase #5 | $185.60 | 3.763% | $192.5841 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $104.99 | 7.265% | $112.6175 | $112.62 | $112.60 | $112.60 |
| Purchase #7 | $195.82 | 12.849% | $220.9809 | $220.98 | $221.00 | $221.00 |
| 7 purchase totals = | $1,032.34 | $1,105.6249 | $1,105.62 | $1,105.60 | $1,105.70 | |