| 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 | $107.92 | 12.654% | $121.5762 | $121.58 | $121.60 | $121.60 |
| Purchase #2 | $159.80 | 8.145% | $172.8157 | $172.82 | $172.80 | $172.80 |
| Purchase #3 | $103.41 | 3.814% | $107.3541 | $107.35 | $107.35 | $107.40 |
| Purchase #4 | $141.69 | 7.296% | $152.0277 | $152.03 | $152.05 | $152.00 |
| Purchase #5 | $185.95 | 8.533% | $201.8171 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $51.89 | 8.499% | $56.3001 | $56.30 | $56.30 | $56.30 |
| Purchase #7 | $225.68 | 4.538% | $235.9214 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $976.34 | $1,047.8123 | $1,047.82 | $1,047.80 | $1,047.80 | |