| 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 | $69.76 | 4.407% | $72.8343 | $72.83 | $72.85 | $72.80 |
| Purchase #2 | $147.27 | 6.869% | $157.386 | $157.39 | $157.40 | $157.40 |
| Purchase #3 | $92.76 | 13.150% | $104.9579 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $228.45 | 7.230% | $244.9669 | $244.97 | $244.95 | $245.00 |
| Purchase #5 | $190.52 | 3.465% | $197.1215 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $186.50 | 3.236% | $192.5351 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $237.27 | 3.175% | $244.8033 | $244.80 | $244.80 | $244.80 |
| 7 purchase totals = | $1,152.53 | $1,214.6050 | $1,214.61 | $1,214.60 | $1,214.60 | |