| 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 | $38.56 | 9.630% | $42.2733 | $42.27 | $42.25 | $42.30 |
| Purchase #2 | $138.54 | 7.498% | $148.9277 | $148.93 | $148.95 | $148.90 |
| Purchase #3 | $8.80 | 11.141% | $9.7804 | $9.78 | $9.80 | $9.80 |
| Purchase #4 | $177.29 | 8.861% | $192.9997 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $129.96 | 6.375% | $138.245 | $138.25 | $138.25 | $138.20 |
| Purchase #6 | $241.63 | 13.251% | $273.6484 | $273.65 | $273.65 | $273.60 |
| Purchase #7 | $233.37 | 6.143% | $247.7059 | $247.71 | $247.70 | $247.70 |
| 7 purchase totals = | $968.15 | $1,053.5804 | $1,053.59 | $1,053.60 | $1,053.50 | |