| 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 | $206.41 | 5.276% | $217.3002 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $38.48 | 8.285% | $41.6681 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $187.75 | 4.691% | $196.5574 | $196.56 | $196.55 | $196.60 |
| Purchase #4 | $152.66 | 4.446% | $159.4473 | $159.45 | $159.45 | $159.40 |
| Purchase #5 | $200.35 | 7.577% | $215.5305 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $99.32 | 7.586% | $106.8544 | $106.85 | $106.85 | $106.90 |
| Purchase #7 | $124.41 | 8.741% | $135.2847 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $1,009.38 | $1,072.6426 | $1,072.64 | $1,072.65 | $1,072.70 | |