| 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 | $32.32 | 10.722% | $35.7854 | $35.79 | $35.80 | $35.80 |
| Purchase #2 | $39.93 | 10.576% | $44.153 | $44.15 | $44.15 | $44.20 |
| Purchase #3 | $214.54 | 9.721% | $235.3954 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $57.84 | 13.656% | $65.7386 | $65.74 | $65.75 | $65.70 |
| Purchase #5 | $188.27 | 12.114% | $211.077 | $211.08 | $211.10 | $211.10 |
| Purchase #6 | $174.27 | 4.390% | $181.9205 | $181.92 | $181.90 | $181.90 |
| Purchase #7 | $249.49 | 3.433% | $258.055 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $956.66 | $1,032.1249 | $1,032.14 | $1,032.15 | $1,032.20 | |