| 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 | $47.67 | 8.469% | $51.7072 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $77.26 | 4.131% | $80.4516 | $80.45 | $80.45 | $80.50 |
| Purchase #3 | $218.70 | 3.142% | $225.5716 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $168.87 | 6.149% | $179.2538 | $179.25 | $179.25 | $179.30 |
| Purchase #5 | $87.74 | 4.566% | $91.7462 | $91.75 | $91.75 | $91.70 |
| Purchase #6 | $209.43 | 4.542% | $218.9423 | $218.94 | $218.95 | $218.90 |
| Purchase #7 | $202.87 | 13.737% | $230.7383 | $230.74 | $230.75 | $230.70 |
| 7 purchase totals = | $1,012.54 | $1,078.4110 | $1,078.41 | $1,078.40 | $1,078.40 | |