| 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 | $42.80 | 4.192% | $44.5942 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $178.34 | 12.772% | $201.1176 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $17.46 | 13.832% | $19.8751 | $19.88 | $19.90 | $19.90 |
| Purchase #4 | $121.45 | 11.665% | $135.6171 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $213.88 | 7.364% | $229.6301 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $228.41 | 9.594% | $250.3237 | $250.32 | $250.30 | $250.30 |
| Purchase #7 | $135.64 | 6.748% | $144.793 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $937.98 | $1,025.9508 | $1,025.95 | $1,025.95 | $1,025.90 | |