| 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 | $11.95 | 5.702% | $12.6314 | $12.63 | $12.65 | $12.60 |
| Purchase #2 | $179.46 | 6.735% | $191.5466 | $191.55 | $191.55 | $191.50 |
| Purchase #3 | $220.53 | 12.199% | $247.4325 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $189.65 | 11.587% | $211.6247 | $211.62 | $211.60 | $211.60 |
| Purchase #5 | $5.41 | 6.187% | $5.7447 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $163.66 | 4.443% | $170.9314 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $196.93 | 6.843% | $210.4059 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $967.59 | $1,050.3172 | $1,050.31 | $1,050.35 | $1,050.10 | |