| 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 | $247.49 | 11.844% | $276.8027 | $276.80 | $276.80 | $276.80 |
| Purchase #2 | $94.55 | 4.388% | $98.6989 | $98.70 | $98.70 | $98.70 |
| Purchase #3 | $7.48 | 12.511% | $8.4158 | $8.42 | $8.40 | $8.40 |
| Purchase #4 | $162.94 | 6.549% | $173.6109 | $173.61 | $173.60 | $173.60 |
| Purchase #5 | $243.64 | 6.235% | $258.831 | $258.83 | $258.85 | $258.80 |
| Purchase #6 | $154.66 | 8.469% | $167.7582 | $167.76 | $167.75 | $167.80 |
| Purchase #7 | $29.76 | 6.559% | $31.712 | $31.71 | $31.70 | $31.70 |
| 7 purchase totals = | $940.52 | $1,015.8295 | $1,015.83 | $1,015.80 | $1,015.80 | |