| 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 | $238.36 | 8.760% | $259.2403 | $259.24 | $259.25 | $259.20 |
| Purchase #2 | $32.71 | 12.388% | $36.7621 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $19.51 | 11.674% | $21.7876 | $21.79 | $21.80 | $21.80 |
| Purchase #4 | $39.34 | 8.532% | $42.6965 | $42.70 | $42.70 | $42.70 |
| Purchase #5 | $53.74 | 3.772% | $55.7671 | $55.77 | $55.75 | $55.80 |
| Purchase #6 | $162.74 | 10.302% | $179.5055 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $230.75 | 9.125% | $251.8059 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $777.15 | $847.5650 | $847.58 | $847.55 | $847.60 | |