| 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 | $102.86 | 12.422% | $115.6373 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $173.32 | 3.818% | $179.9374 | $179.94 | $179.95 | $179.90 |
| Purchase #3 | $121.34 | 11.623% | $135.4433 | $135.44 | $135.45 | $135.40 |
| Purchase #4 | $117.78 | 13.700% | $133.9159 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $250.68 | 8.450% | $271.8625 | $271.86 | $271.85 | $271.90 |
| Purchase #6 | $53.41 | 12.244% | $59.9495 | $59.95 | $59.95 | $59.90 |
| Purchase #7 | $119.77 | 8.368% | $129.7924 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $939.16 | $1,026.5383 | $1,026.54 | $1,026.55 | $1,026.40 | |