| 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 | $125.44 | 8.748% | $136.4135 | $136.41 | $136.40 | $136.40 |
| Purchase #2 | $120.45 | 9.205% | $131.5374 | $131.54 | $131.55 | $131.50 |
| Purchase #3 | $28.72 | 12.644% | $32.3514 | $32.35 | $32.35 | $32.40 |
| Purchase #4 | $204.39 | 8.276% | $221.3053 | $221.31 | $221.30 | $221.30 |
| Purchase #5 | $171.32 | 3.457% | $177.2425 | $177.24 | $177.25 | $177.20 |
| Purchase #6 | $202.68 | 7.784% | $218.4566 | $218.46 | $218.45 | $218.50 |
| Purchase #7 | $146.95 | 10.661% | $162.6163 | $162.62 | $162.60 | $162.60 |
| 7 purchase totals = | $999.95 | $1,079.9230 | $1,079.93 | $1,079.90 | $1,079.90 | |