| 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 | $134.93 | 13.251% | $152.8096 | $152.81 | $152.80 | $152.80 |
| Purchase #2 | $196.50 | 10.817% | $217.7554 | $217.76 | $217.75 | $217.80 |
| Purchase #3 | $127.47 | 12.864% | $143.8677 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $180.75 | 9.562% | $198.0333 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $104.28 | 5.742% | $110.2678 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $160.44 | 9.782% | $176.1342 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $70.34 | 7.704% | $75.759 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $974.71 | $1,074.6270 | $1,074.63 | $1,074.60 | $1,074.70 | |