| 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 | $192.41 | 13.716% | $218.801 | $218.80 | $218.80 | $218.80 |
| Purchase #2 | $109.90 | 13.217% | $124.4255 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $29.68 | 9.739% | $32.5705 | $32.57 | $32.55 | $32.60 |
| Purchase #4 | $6.80 | 8.830% | $7.4004 | $7.40 | $7.40 | $7.40 |
| Purchase #5 | $241.69 | 7.817% | $260.5829 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $51.94 | 5.812% | $54.9588 | $54.96 | $54.95 | $55.00 |
| Purchase #7 | $151.44 | 6.819% | $161.7667 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $783.86 | $860.5058 | $860.51 | $860.50 | $860.60 | |